9-letter words ending with L
Dive into the specific realm of 9-letter words that conclude with the letter L. This focused section reveals the fascinating ways in which words of this particular length, ending with L, contribute to the richness of the English language. Whether it's for expanding your vocabulary, solving puzzles, or simply for the love of words, discover how these terms uniquely blend length and ending sound.
| Word | Points | Definition | Sentence example |
|---|---|---|---|
| beautiful | 14 | delighting the senses or exciting intellectual or emotional admiration | a beautiful child |
| wonderful | 16 | extraordinarily good or great; used especially as intensifiers | - |
| political | 13 | involving or characteristic of politics or parties or politicians | calling a meeting is a political act in itself |
| emotional | 11 | (of persons) excessively affected by emotion | he would become emotional over nothing at all |
| principal | 15 | the educator who has executive authority for a school | she sent unruly pupils to see the principal |
| potential | 11 | the difference in electrical charge between two points in a circuit expressed in volts | - |
| financial | 14 | involving financial matters | - |
| spiritual | 11 | a kind of religious song originated by Blacks in the southern United States | - |
| rehearsal | 12 | a practice session in preparation for a public performance (as of a play or speech or concert) | he missed too many rehearsals |
| practical | 15 | guided by practical experience and observation rather than theory | completely practical in his approach to business |
| technical | 16 | of or relating to a practical subject that is organized according to scientific principles | technical college |
| scoundrel | 12 | a wicked or evil person; someone who does evil deliberately | - |
| personnel | 11 | group of people willing to obey orders | - |
| essential | 9 | anything indispensable | the essentials of the good life |
| classical | 13 | of or pertaining to or characteristic of the ancient Greeks and Romans, especially their art, literature, or culture | classical mythology |
| blackmail | 19 | exert pressure on someone through threats | - |
| universal | 12 | (linguistics) a grammatical rule (or other linguistic feature) that is found in all languages | - |
| identical | 12 | being the exact same one; not any other: | this is the identical room we stayed in before |
| waterfall | 15 | a steep descent of the water of a river | - |
| cathedral | 15 | the principal Christian church building of a bishop's diocese | - |
| unnatural | 9 | speaking or behaving in an artificial way to make an impression | - |
| stressful | 12 | extremely irritating to the nerves | the stressful days before a war |
| celestial | 11 | relating to or inhabiting a divine heaven | celestial beings |
| nightfall | 16 | the time of day immediately following sunset | - |
| perpetual | 13 | uninterrupted in time and indefinitely long continuing | the perpetual struggle to maintain standards in a democracy |
| municipal | 15 | of or relating to the government of a municipality | international law...only authorizes a belligerent to punish a spy under its municipal law |
| voicemail | 16 | a computerized system for answering and routing telephone calls; telephone messages can be recorded and stored and relayed | - |
| ancestral | 11 | inherited or inheritable by established rules (usually legal rules) of descent | ancestral home |
| colourful | 14 | striking in variety and interest | - |
| editorial | 10 | an article giving opinions or perspectives | - |
| fictional | 14 | formed or conceived by the imagination | a fictional character |
| stairwell | 12 | a vertical well around which there is a stairway | - |
| skeptical | 17 | marked by or given to doubt | a skeptical attitude |
| dismissal | 12 | official notice that you have been fired from your job | - |
| nocturnal | 11 | belonging to or active during the night | nocturnal animals are active at night |
| medicinal | 14 | having the properties of medicine | medicinal herbs |
| abdominal | 14 | the muscles of the abdomen | - |
| umbilical | 15 | membranous duct connecting the fetus with the placenta | - |
| unethical | 14 | not conforming to approved standards of social or professional behavior | unethical business practices |
| forgetful | 16 | failing to keep in mind | forgetful of her responsibilities |
| plentiful | 14 | producing in abundance | a plentiful year |
| deceitful | 15 | intended to deceive | deceitful advertising |
| paintball | 13 | a capsule filled with water-soluble dye used as a projectile in playing the game of paintball | - |
| illogical | 12 | lacking in correct logical relation | - |
| sorrowful | 15 | experiencing or marked by or expressing sorrow especially that associated with irreparable loss | sorrowful widows |
| homicidal | 17 | characteristic of or capable of or having a tendency toward killing another human being | a homicidal rage |
| botanical | 13 | of or relating to plants or botany | botanical garden |
| archangel | 15 | a biennial cultivated herb; its stems are candied and eaten and its roots are used medicinally | - |
| elemental | 11 | of or being the essential or basic part | - |
| daredevil | 14 | presumptuously daring | a daredevil test pilot having the right stuff |
| bombshell | 18 | a shocking surprise | news of the attack came like a bombshell |
| acquittal | 20 | a judgment of not guilty | - |
| preschool | 16 | an educational institution for children too young for elementary school | - |
| impartial | 13 | free from undue bias or preconceived opinions | the impartial eye of a scientist |
| whirlpool | 17 | flow in a circular current, of liquids | - |
| frightful | 19 | provoking horror | a frightful crime of decapitation |
| bountiful | 14 | producing in abundance | the bountiful earth |
| schnitzel | 23 | deep-fried breaded veal cutlets | - |
| resentful | 12 | full of or marked by resentment or indignant ill will | resentful at the way he was treated |
| electoral | 11 | relating to or composed of electors | electoral college |
| sceptical | 15 | marked by or given to doubt | - |
| treadmill | 12 | a mill that is powered by men or animals walking on a circular belt or climbing steps | - |
| menstrual | 11 | of or relating to menstruation or the menses | menstrual period |
| whimsical | 19 | determined by chance or impulse or whim rather than by necessity or reason | the victim of whimsical persecutions |
| fanatical | 14 | marked by excessive enthusiasm for and intense devotion to a cause or idea | - |
| bilingual | 12 | a person who speaks two languages fluently | - |
| portrayal | 14 | representation by drawing or painting etc | - |
| inaugural | 10 | serving to set in motion | the magazine's inaugural issue |
| fraternal | 12 | like or characteristic of or befitting a brother | close fraternal ties |
| retrieval | 12 | the act of regaining or saving something lost (or in danger of becoming lost) | - |
| jellyroll | 19 | thin sheet of sponge cake spread with jelly and then rolled up to make a cylindrical cake | - |
| empirical | 15 | derived from experiment and observation rather than theory | an empirical basis for an ethical theory |
| occipital | 15 | of or relating to the occiput | occipital bone |
| ephemeral | 16 | lasting a very short time | the ephemeral joys of childhood |
| bacterial | 13 | relating to or caused by bacteria | bacterial infection |
| paralegal | 12 | a person with specialized training who assists lawyers | - |
| salesgirl | 10 | a woman salesperson | - |
| betrothal | 14 | a mutual promise to marry | - |
| regretful | 13 | feeling or expressing regret or sorrow or a sense of loss over something done or undone | felt regretful over his vanished youth |
| continual | 11 | having no interruptions | `continual' is often used interchangeably with `continuous' |
| numbskull | 17 | - | - |
| semifinal | 14 | one of the two competitions in the next to the last round of an elimination tournament | - |
| masterful | 14 | having or revealing supreme mastery or skill | a masterful speaker |
| appraisal | 13 | a document appraising the value of something (as for insurance or taxation) | - |
| numerical | 13 | measured or expressed in numbers | numerical value |
| screwball | 16 | a whimsically eccentric person | - |
| stonewall | 12 | engage in delaying tactics or refuse to cooperate | The President stonewalled when he realized the plot was being uncovered by a journalist |
| perennial | 11 | recurring again and again | perennial efforts to stipulate the requirements |
| bilateral | 11 | having two sides or parts | - |
| mediaeval | 15 | relating to or belonging to the Middle Ages | - |
| heretical | 14 | characterized by departure from accepted beliefs or standards | - |
| parochial | 16 | narrowly restricted in outlook or scope | little sympathy with parochial mentality |
| hexagonal | 20 | having six sides or divided into hexagons | - |
| satirical | 11 | exposing human folly to ridicule | a persistent campaign of mockery by the satirical fortnightly magazine |
| triumphal | 16 | joyful and proud especially because of triumph or success | a triumphal success |
| bronchial | 16 | relating to or associated with the bronchi | bronchial tubes |
| cartwheel | 17 | a dollar made of silver | - |
| marsupial | 13 | mammals of which the females have a pouch (the marsupium) containing the teats where the young are fed and carried | - |
| dispersal | 12 | the act of dispersing or diffusing something | - |
| episcopal | 15 | of or pertaining to or characteristic of the Episcopal church | - |
| anecdotal | 12 | characterized by or given to telling anecdotes | anecdotal conversation |
| unhelpful | 17 | providing no assistance | - |
| pocketful | 20 | the quantity a pocket will hold | - |
| petechial | 16 | - | - |
| dancehall | 15 | - | - |
| custodial | 12 | providing protective supervision; watching over or safeguarding | daycare that is educational and not just custodial |
| stickball | 17 | a form of baseball played in the streets with a rubber ball and broomstick handle | - |
| forestall | 12 | act in advance of; deal with ahead of time | - |
| shortfall | 15 | the property of being an amount by which something is less than expected or required | - |
| juridical | 19 | of or relating to the law or jurisprudence | juridical days |
| committal | 15 | the act of committing a crime | - |
| vertebral | 14 | of or relating to or constituting vertebrae | - |
| congenial | 12 | suitable to your needs | a congenial atmosphere to work in |
| mercurial | 13 | liable to sudden unpredictable change | mercurial twists of temperament |
| spherical | 16 | having the shape of a sphere or ball | a spherical object |
| toadstool | 10 | common name for an inedible or poisonous agaric (contrasting with the edible mushroom) | - |
| pictorial | 13 | evoking lifelike images within the mind | pictorial poetry and prose |
| guildhall | 14 | the hall of a guild or corporation | - |
| epidermal | 14 | of or relating to a cuticle or cuticula | - |
| sectional | 11 | consisting of or divided into sections | a sectional sofa |
| thumbnail | 16 | the nail of the thumb | - |
| flavorful | 18 | full of flavor | - |
| baptismal | 15 | of or relating to baptism | baptismal font |
| microbial | 15 | of or involving or caused by or being microbes | microbial warfare |
| healthful | 18 | free from filth and pathogens | - |
| corporeal | 13 | affecting or characteristic of the body as opposed to the mind or spirit | corporeal suffering |
| vestigial | 13 | not fully developed in mature animals | - |
| factorial | 14 | the product of all the integers up to and including a given integer | 1, 2, 6, 24, and 120 are factorials |
| guardrail | 11 | a railing placed alongside a stairway or road for safety | - |
| sensorial | 9 | involving or derived from the senses | - |
| collegial | 12 | of or resembling or typical of a college or college students | - |
| equivocal | 23 | open to two or more interpretations; or of uncertain nature or significance; or (often) intended to mislead | an equivocal statement |
| footstool | 12 | a low seat or a stool to rest the feet of a seated person | - |
| blackball | 19 | the act of excluding someone by a negative vote or veto | - |
| canonical | 13 | conforming to orthodox or recognized rules | the drinking of cocktails was as canonical a rite as the mixing |
| nonverbal | 14 | being other than verbal communication | art like gesture is a form of nonverbal expression |
| octagonal | 12 | of or relating to or shaped like an octagon | - |
| meningeal | 12 | relating to the meninges | - |
| zinfandel | 22 | dry fruity red wine from California | - |
| undersell | 10 | sell cheaper than one's competition | - |
| supercool | 13 | - | - |
| psychical | 21 | affecting or influenced by the human mind | - |
| horsetail | 12 | perennial rushlike flowerless herbs with jointed hollow stems and narrow toothlike leaves that spread by creeping rhizomes; tend to become weedy; common in northern hemisphere; some in Africa and South America | - |
| impactful | 18 | - | - |
| colloidal | 12 | of or relating to or having the properties of a colloid | - |
| genocidal | 13 | - | - |
| backpedal | 20 | modify one's opinion, make it less strong | - |
| antiviral | 12 | any drug that destroys viruses | - |
| schlemiel | 16 | (Yiddish) a dolt who is a habitual bungler | - |
| subnormal | 13 | a person of less than normal intelligence | - |
| pimpernel | 15 | European garden herb with purple-tinged flowers and leaves that are sometimes used for salads | - |
| photocell | 16 | a transducer used to detect and measure light and other radiations | - |
| hydrofoil | 19 | a speedboat that is equipped with winglike structures that lift it so that it skims the water at high speeds | - |
| convivial | 17 | occupied with or fond of the pleasures of good company | a convivial atmosphere at the reunion |
| bucketful | 20 | the quantity contained in a bucket | - |
| bridewell | 15 | - | - |
| albuterol | 11 | a bronchodilator (trade names Ventolin or Proventil) used for asthma and emphysema and other lung conditions; available in oral or inhalant forms; side effects are tachycardia and shakiness | - |
| nonlethal | 12 | not capable of causing death | - |
| subdermal | 14 | - | - |
| piecemeal | 15 | a little bit at a time | the research structure has developed piecemeal |
| proconsul | 13 | an anthropoid ape of the genus Proconsul | - |
| quizzical | 38 | perplexed (as if being expected to know something that you do not know) | he had a quizzical expression |
| laryngeal | 13 | of or relating to or situated in the larynx | laryngeal infection |
| libidinal | 12 | belonging to the libido | libidinal impulses |
| factional | 14 | - | - |
| basketful | 18 | the quantity contained in a basket | - |
| carrousel | 11 | a large, rotating machine with seats for children to ride or amusement | - |
| nonsexual | 16 | not having or involving sex | - |
| waterfowl | 18 | freshwater aquatic bird | - |
| steamroll | 11 | bring to a specified state by overwhelming force or pressure | The Senator steamrollered the bill to defeat |
| postnatal | 11 | occurring immediately after birth | postnatal development |
| isopropyl | 16 | - | - |
| lachrymal | 19 | of or relating to tears | - |
| disavowal | 16 | denial of any connection with or knowledge of | - |
| cochineal | 16 | Mexican red scale insect that feeds on cacti; the source of a red dye | - |
| graphical | 17 | relating to or presented by a graph | - |
| antenatal | 9 | occurring or existing before birth | antenatal care |
| actuarial | 11 | of or relating to the work of an actuary | - |
| lambswool | 16 | - | - |
| passional | 11 | - | - |
| wholemeal | 17 | of or relating to or derived from wheat | - |
| speedball | 14 | - | - |
| tensional | 9 | of or relating to or produced by tension | - |
| unskilful | 16 | - | - |
| untypical | 16 | not representative of a group, class, or type | - |
| veridical | 15 | coinciding with reality | perceptual error...has a surprising resemblance to veridical perception |
| placental | 13 | mammals having a placenta; all mammals except monotremes and marsupials | - |
| piratical | 13 | characteristic of pirates | piratical attackers |
| polemical | 15 | of or involving dispute or controversy | - |
| polyvinyl | 20 | - | - |
| doctrinal | 12 | relating to or involving or preoccupied with doctrine | quibbling over doctrinal minutiae |
| eightball | 15 | - | - |
| genetical | 12 | of or relating to the science of genetics | - |
| cadastral | 12 | of or relating to the records of a cadastre | - |
| bacchanal | 18 | a wild gathering involving excessive drinking and promiscuity | - |
| angelical | 12 | marked by utter benignity; resembling or befitting an angel or saint | - |
| missional | 11 | relating to or connected to a religious mission | - |
| mispickel | 19 | a silver-white or grey ore of arsenic | - |
| miticidal | 14 | - | - |
| mirifical | 16 | - | - |
| misenroll | 11 | - | - |
| monsoonal | 11 | - | - |
| moschatel | 16 | - | - |
| molestful | 14 | - | - |
| monadical | 14 | - | - |
| monarchal | 16 | having the characteristics of or befitting or worthy of a monarch | monarchal pomp |
| monodical | 14 | having a single vocal part | - |
| monocotyl | 16 | - | - |
| multiwall | 14 | - | - |
| myofibril | 19 | one of many contractile filaments that make up a striated muscle fiber | - |
| myoneural | 14 | - | - |
| mousetail | 11 | - | - |
| mournival | 14 | - | - |
| mouthfeel | 17 | - | - |
| multicell | 13 | - | - |
| multifoil | 14 | - | - |
| multihull | 14 | - | - |
| moygashel | 18 | - | - |
| negroidal | 11 | - | - |
| negrophil | 15 | - | - |
| nectareal | 11 | - | - |
| nectarial | 11 | - | - |
| necrophil | 16 | - | - |
| needleful | 13 | - | - |
| neurocoel | 11 | - | - |
| myxoviral | 24 | - | - |
| nachtmaal | 16 | - | - |
| noncoital | 11 | - | - |
| nonfeudal | 13 | - | - |
| nonfilial | 12 | - | - |
| nonfiscal | 14 | - | - |
| nonagonal | 10 | - | - |
| nonanimal | 11 | - | - |
| noncasual | 11 | - | - |
| noncausal | 11 | not causative | - |
| noncereal | 11 | - | - |
| nonmortal | 11 | - | - |
| nonmutual | 11 | - | - |
| nonneural | 9 | - | - |
| nonmanual | 11 | - | - |
| nonmental | 11 | - | - |
| nonnormal | 11 | - | - |
| nonpostal | 11 | - | - |
| nonpareil | 11 | model of excellence or perfection of a kind; one having no equal | - |
| nonformal | 14 | - | - |
| nonfossil | 12 | - | - |
| nonlineal | 9 | - | - |
| obconical | 15 | - | - |
| nymphical | 21 | - | - |
| obsequial | 20 | - | - |
| obeliscal | 13 | - | - |
| obloquial | 20 | - | - |
| nonvisual | 12 | not resulting in vision | nonvisual stimuli |
| nontribal | 11 | - | - |
| nonschool | 14 | - | - |
| nonserial | 9 | - | - |
| nonracial | 11 | not racial; having nothing to do with race or races | his remarks were intended to be completely nonracial |
| nonsocial | 11 | of plants and animals; not growing or living in groups or colonies | - |
| novennial | 12 | - | - |
| nosewheel | 15 | a wheel located under the nose of an airplane that is part of the plane's landing gear | - |
| oological | 12 | - | - |
| ombrophil | 18 | - | - |
| oratorial | 9 | - | - |
| octennial | 11 | - | - |
| olecranal | 11 | - | - |
| officinal | 17 | - | - |
| orificial | 14 | - | - |
| organosol | 10 | - | - |
| organical | 12 | - | - |
| ovational | 12 | - | - |
| outtravel | 12 | - | - |
| overchill | 17 | - | - |
| overcivil | 17 | - | - |
| overswell | 15 | - | - |
| pacifical | 18 | - | - |
| pactional | 13 | - | - |
| oviductal | 15 | - | - |
| overpedal | 15 | - | - |
| overspill | 14 | the occurrence of surplus liquid (as water) exceeding the limit or capacity | - |
| papergirl | 14 | - | - |
| pannikell | 15 | - | - |
| panthenol | 14 | - | - |
| pansexual | 18 | a person who participates in (or is open to) sexual activities of many kinds | - |
| paradisal | 12 | relating to or befitting Paradise | together in that paradisal place |
| paradoxal | 19 | - | - |
| palestral | 11 | - | - |
| paludinal | 12 | - | - |
| palpebral | 15 | - | - |
| palustral | 11 | - | - |
| pectineal | 13 | of or relating to the pubis | - |
| parodical | 14 | - | - |
| paroemial | 13 | - | - |
| membranal | 15 | - | - |
| mesophyll | 19 | - | - |
| mesogleal | 12 | - | - |
| mentorial | 11 | - | - |
| matutinal | 11 | pertaining to or occurring in the morning | took his matutinal walk |
| matterful | 14 | - | - |
| megaphyll | 20 | - | - |
| megapixel | 21 | - | - |
| middorsal | 13 | - | - |
| miliarial | 11 | - | - |
| minoxidil | 19 | a vasodilator (trade name Loniten) used to treat severe hypertension; one side effect is hirsutism so it is also sold (trade name Rogaine) as a treatment for male-patterned baldness | - |
| mimetical | 15 | - | - |
| millwheel | 17 | water wheel that is used to drive machinery in a mill | - |
| metameral | 13 | - | - |
| mestranol | 11 | a synthetic form of estrogen used in combination with a progestin in oral contraceptives | - |
| windchill | 18 | - | - |
| whipstall | 17 | - | - |
| whitetail | 15 | common North American deer; tail has a white underside | - |
| whitewall | 18 | - | - |
| xanthoxyl | 29 | - | - |
| xiphoidal | 22 | - | - |
| zanthoxyl | 31 | - | - |
| zoosterol | 18 | - | - |
| zoogloeal | 19 | - | - |
| voluminal | 14 | - | - |
| vizierial | 21 | - | - |
| vindemial | 15 | - | - |
| viricidal | 15 | tending to destroy viruses | - |
| viosterol | 12 | a fat-soluble vitamin that prevents rickets | - |
| vigesimal | 15 | relating to or based on the number twenty | - |
| virucidal | 15 | tending to destroy viruses | - |
| virilocal | 14 | - | - |
| viscoidal | 15 | - | - |
| waulkmill | 18 | - | - |
| wheatmeal | 17 | - | - |
| wallyball | 17 | - | - |
| wasterful | 15 | - | - |
| saucerful | 14 | - | - |
| satyrical | 14 | of or relating to or having the characteristics of a satyr | - |
| sartorial | 9 | of or relating to the sartorius muscle | - |
| satanical | 11 | - | - |
| scaletail | 11 | - | - |
| saprobial | 13 | - | - |
| scotophil | 16 | - | - |
| sclerotal | 11 | - | - |
| scoopsful | 16 | - | - |
| screenful | 14 | - | - |
| sclerosal | 11 | - | - |
| schlemihl | 19 | - | - |
| scatheful | 17 | - | - |
| sciatical | 13 | - | - |
| sciential | 11 | - | - |
| schnorkel | 18 | air passage provided by a retractable device containing intake and exhaust pipes; permits a submarine to stay submerged for extended periods of time | - |
| segmental | 12 | having the body divided into successive metameres or segments, as in earthworms or lobsters | - |
| seismical | 13 | - | - |
| seignoral | 10 | - | - |
| sectorial | 11 | relating to or resembling a sector | a sectorial box |
| semitonal | 11 | - | - |
| semirural | 11 | - | - |
| semivocal | 16 | - | - |
| semivowel | 17 | a vowellike sound that serves as a consonant | - |
| semuncial | 13 | - | - |
| seneschal | 14 | the chief steward or butler of a great household | - |
| semestral | 11 | occurring every six months or during every period of six months | - |
| semimetal | 13 | - | - |
| scuzzball | 31 | - | - |
| sectarial | 11 | - | - |
| sextantal | 16 | - | - |
| shavetail | 15 | - | - |
| sessional | 9 | - | - |
| sexennial | 16 | - | - |
| serotinal | 9 | - | - |
| showerful | 18 | - | - |
| shovelful | 18 | the quantity a shovel can hold | - |
| sidewheel | 16 | - | - |
| shirttail | 12 | a brief addendum at the end of a newspaper article | - |
| shlemiehl | 17 | - | - |
| shlimazel | 23 | (Yiddish) a very unlucky or inept person who fails at everything | - |
| sigmoidal | 13 | of or relating to the sigmoid flexure in the large intestine | - |
| signorial | 10 | - | - |
| singspiel | 12 | - | - |
| sinistral | 9 | of or on the left | a sinistral gastropod shell with the apex upward has its opening on the left when facing the observer |
| slimeball | 13 | - | - |
| slavophil | 17 | - | - |
| sourceful | 14 | - | - |
| soritical | 11 | - | - |
| softshell | 15 | - | - |
| spirituel | 11 | - | - |
| spiritful | 14 | - | - |
| spoonbill | 13 | wading birds having a long flat bill with a tip like a spoon | - |
| spoonsful | 14 | - | - |
| spleenful | 14 | - | - |
| speedwell | 15 | any plant of the genus Veronica | - |
| speechful | 19 | - | - |
| stapedial | 12 | - | - |
| stamineal | 11 | - | - |
| spriteful | 14 | - | - |
| spritsail | 11 | a fore-and-aft sail extended by a sprit | - |
| sprigtail | 12 | large grouse of prairies and open forests of western North America | - |
| sporozoal | 20 | - | - |
| sporophyl | 19 | leaf in ferns and mosses that bears the sporangia | - |
| sporidial | 12 | - | - |
| squamosal | 20 | - | - |
| stingbull | 12 | - | - |
| stoolball | 11 | - | - |
| stoopball | 13 | - | - |
| stomodeal | 12 | - | - |
| stomachal | 16 | relating to or involving the stomach | - |
| stational | 9 | - | - |
| stepstool | 11 | - | - |
| stercoral | 11 | - | - |
| steroidal | 10 | of or relating to steroid hormones or their effects | - |
| stenchful | 17 | - | - |
| styptical | 16 | - | - |
| subdorsal | 12 | - | - |
| subcostal | 13 | - | - |
| subfossil | 14 | - | - |
| subconsul | 13 | - | - |
| subapical | 15 | - | - |
| subastral | 11 | - | - |
| subaerial | 11 | - | - |
| subcaudal | 14 | - | - |
| strifeful | 15 | - | - |
| streetful | 12 | - | - |
| rijstafel | 19 | dish originating in Indonesia; a wide variety of foods and sauces are served with rice | - |
| ritornell | 9 | - | - |
| rhabdomal | 17 | - | - |
| revictual | 14 | - | - |
| rewardful | 16 | offering or productive of reward | rewardful pursuits |
| ribosomal | 13 | - | - |
| ribozymal | 25 | - | - |
| rhizobial | 23 | - | - |
| rhizocaul | 23 | - | - |
| rhombical | 18 | - | - |
| rhonchial | 17 | - | - |
| rhizoidal | 22 | of or relating to a rhizoid | - |
| rusticial | 11 | - | - |
| sacrarial | 11 | - | - |
| rotiferal | 12 | - | - |
| rounceval | 14 | - | - |
| roundball | 12 | - | - |
| roundheel | 13 | - | - |
| tablesful | 14 | - | - |
| tangental | 10 | - | - |
| tailwheel | 15 | - | - |
| symmetral | 16 | - | - |
| sympodial | 17 | - | - |
| symposial | 16 | - | - |
| synagogal | 14 | - | - |
| synclinal | 14 | sloping downward toward each other to create a trough | - |
| syringeal | 13 | - | - |
| syncytial | 17 | - | - |
| synedrial | 13 | - | - |
| syndactyl | 18 | - | - |
| synodical | 15 | - | - |
| tegmental | 12 | - | - |
| tentorial | 9 | - | - |
| tensorial | 9 | - | - |
| tectorial | 11 | - | - |
| teacupful | 16 | as much as a teacup will hold | - |
| thirstful | 15 | - | - |
| theriacal | 14 | - | - |
| thermical | 16 | - | - |
| thesaural | 12 | - | - |
| throngful | 16 | - | - |
| thornbill | 14 | any of various South American hummingbirds with a sharp pointed bill | - |
| threatful | 15 | - | - |
| tetanical | 11 | - | - |
| terrorful | 12 | - | - |
| terpineol | 11 | - | - |
| textorial | 16 | - | - |
| tonsorial | 9 | of or relating to barbers and barbering | tonsorial work |
| tormentil | 11 | - | - |
| torsional | 9 | - | - |
| toponymal | 16 | - | - |
| thyroidal | 16 | of or relating to the thyroid gland | thyroidal uptake |
| thrustful | 15 | - | - |
| traversal | 12 | taking a zigzag path on skis | - |
| trapezial | 20 | - | - |
| trackball | 17 | an electronic device consisting of a rotatable ball in a housing; used to position the cursor and move images on a computer screen | a trackball is essentially an upside-down mouse |
| tuitional | 9 | - | - |
| triennial | 9 | the 300th anniversary (or the celebration of it) | - |
| trifacial | 14 | - | - |
| tridental | 10 | - | - |
| tridactyl | 15 | - | - |
| trihedral | 13 | - | - |
| triforial | 12 | - | - |
| trichinal | 14 | - | - |
| triradial | 10 | - | - |
| triserial | 9 | - | - |
| trimethyl | 17 | - | - |
| trinomial | 11 | - | - |
| trionymal | 14 | - | - |
| ultracool | 11 | - | - |
| unbashful | 17 | - | - |
| unapparel | 13 | - | - |
| typhoidal | 18 | - | - |
| underkill | 14 | - | - |
| undercool | 12 | - | - |
| undutiful | 13 | lacking due respect or dutifulness | an undutiful son |
| underwool | 13 | - | - |
| underseal | 10 | seal consisting of a coating of a tar or rubberlike material on the underside of a motor vehicle to retard corrosion | - |
| undersoil | 10 | the layer of soil between the topsoil and bedrock | - |
| uncareful | 14 | - | - |
| uncharnel | 14 | - | - |
| uncynical | 16 | - | - |
| undecimal | 14 | - | - |
| uncongeal | 12 | - | - |
