12-letter words ending with C
Dive into the specific realm of 12-letter words that conclude with the letter C. This focused section reveals the fascinating ways in which words of this particular length, ending with C, 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 |
|---|---|---|---|
| catastrophic | 21 | extremely harmful; bringing physical or financial ruin | a catastrophic depression |
| enthusiastic | 17 | having or showing great excitement and interest | enthusiastic crowds filled the streets |
| photographic | 25 | representing people or nature with the exactness and fidelity of a photograph | - |
| pornographic | 22 | designed to arouse lust | pornographic films and magazines |
| melodramatic | 19 | characteristic of acting or a stage performance; often affected | an attitude of melodramatic despair |
| narcissistic | 16 | characteristic of those having an inflated idea of their own importance | - |
| bureaucratic | 18 | of or relating to or resembling a bureaucrat or bureaucracy | his bureaucratic behavior annoyed his colleagues |
| philharmonic | 24 | a large orchestra; can perform symphonies | - |
| aristocratic | 16 | belonging to or characteristic of the nobility or aristocracy | an aristocratic family |
| psychopathic | 29 | suffering from an undiagnosed mental disorder | - |
| nymphomaniac | 26 | a woman with abnormal sexual desires | - |
| anaphylactic | 24 | related to the hypersensitivity known as anaphylaxis | anaphylactic shock |
| antagonistic | 15 | used especially of drugs or muscles that counteract or neutralize each other's effect | - |
| journalistic | 21 | of or relating to or having the characteristics of journalism | journalistic writing |
| hieroglyphic | 26 | resembling hieroglyphic writing | - |
| capitalistic | 18 | favoring or practicing capitalism | - |
| chauvinistic | 22 | fanatically patriotic | - |
| misogynistic | 20 | hating women in particular | - |
| hydrochloric | 26 | - | - |
| kleptomaniac | 22 | someone with an irrational urge to steal in the absence of an economic motive | - |
| unscientific | 19 | not consistent with the methods or principles of science | an unscientific lack of objectivity |
| chiropractic | 23 | a method of treatment that manipulates body structures (especially the spine) to relieve low back pain or even headache or high blood pressure | - |
| megalomaniac | 19 | a pathological egotist | - |
| surrealistic | 14 | characterized by fantastic imagery and incongruous juxtapositions | - |
| psychotropic | 26 | affecting the mind or mood or other mental processes | - |
| monotheistic | 19 | believing that there is only one god | - |
| prophylactic | 26 | capable of preventing conception or impregnation | - |
| quadriplegic | 27 | a person who is paralyzed in both arms and both legs | - |
| hypoglycemic | 30 | of or relating to hypoglycemia | hypoglycemic agents |
| militaristic | 16 | imbued with militarism | - |
| hypertrophic | 27 | - | - |
| carcinogenic | 19 | causing or tending to cause cancer | the carcinogenic action of certain chemicals |
| overdramatic | 20 | - | - |
| stereophonic | 19 | designating the reproduction of sound using two or more independent audio channels | - |
| stereoscopic | 18 | of or relating to a stereoscope | stereoscopic lenses |
| naturalistic | 14 | representing what is real; not abstract or ideal | in naturalistic colors |
| encyclopedic | 24 | comprehensive in scope or content (as an encyclopedia) | encyclopedic knowledge |
| alphanumeric | 21 | of or pertaining to alphanumeric characters | - |
| unapologetic | 17 | unwilling to make or express an apology | an unapologetic believer |
| psychometric | 26 | of or relating to psychometrics | psychometric journals |
| necrophiliac | 21 | - | - |
| ethnographic | 23 | of or relating to ethnography | ethnographical data |
| hydrofluoric | 24 | - | - |
| hydrographic | 27 | of or relating to the science of hydrography | - |
| protoplasmic | 20 | - | - |
| undemocratic | 19 | not in agreement with or according to democratic doctrine or practice or ideals | the union broke with its past undemocratic procedures |
| monopolistic | 18 | having exclusive control over a commercial activity by possession or legal grant | - |
| neurasthenic | 17 | a person suffering a nervous breakdown | - |
| palaeolithic | 19 | of or relating to the second period of the Stone Age (following the eolithic) | - |
| ethnocentric | 19 | centered on a specific ethnic group, usually one's own | - |
| haemophiliac | 24 | someone who has hemophilia and is subject to uncontrollable bleeding | - |
| ecclesiastic | 18 | of or associated with a church (especially a Christian Church) | ecclesiastic history |
| asymptomatic | 23 | having no symptoms of illness or disease | - |
| cleptomaniac | 20 | - | - |
| antipathetic | 19 | (usually followed by `to') strongly opposed | antipathetic to new ideas |
| quadraphonic | 29 | of or relating to quadraphony | his quadraphonic sound system |
| nonalcoholic | 19 | characterized by the absence of alcohol | nonalcoholic beverages |
| evangelistic | 18 | marked by ardent or zealous enthusiasm for a cause | - |
| heliocentric | 19 | having the sun as the center | - |
| haemorrhagic | 23 | of or relating to a hemorrhage | - |
| hypothalamic | 27 | of or relating to the hypothalamus | - |
| iconoclastic | 18 | characterized by attack on established beliefs or institutions | - |
| calligraphic | 22 | of or relating to or expressed in calligraphy | - |
| relativistic | 17 | relating or subject to the special or the general theory of relativity | relativistic quantum mechanics |
| transpacific | 21 | - | - |
| misanthropic | 21 | believing the worst of human nature and motives; having a sneering disbelief in e.g. selflessness of others | - |
| paradigmatic | 20 | related as members of a substitution class | paradigmatic word associations |
| phonographic | 25 | - | - |
| photovoltaic | 22 | producing a voltage when exposed to radiant energy (especially light) | - |
| pictographic | 24 | consisting of or characterized by the use of pictographs | a pictographic script |
| liberalistic | 16 | having or demonstrating belief in the essential goodness of man and the autonomy of the individual; favoring civil and political liberties, government by law with the consent of the governed, and protection from arbitrary authority | - |
| epigrammatic | 21 | terse and witty and like a maxim | - |
| epirogenetic | 17 | - | - |
| epirrhematic | 21 | - | - |
| epanorthotic | 19 | - | - |
| epencephalic | 23 | - | - |
| eosinophilic | 19 | of or relating to eosinophil | - |
| eschatologic | 20 | - | - |
| erythrocytic | 25 | - | - |
| endocarditic | 18 | - | - |
| encephalitic | 21 | - | - |
| enterocoelic | 16 | - | - |
| enthymematic | 24 | - | - |
| enhypostatic | 22 | - | - |
| exophthalmic | 31 | - | - |
| exoparasitic | 23 | - | - |
| extrahepatic | 26 | - | - |
| eudemonistic | 17 | - | - |
| euhemeristic | 19 | - | - |
| etepimeletic | 18 | - | - |
| etheromaniac | 19 | - | - |
| exanthematic | 26 | - | - |
| fibrinogenic | 20 | - | - |
| fibrinolytic | 22 | - | - |
| fibroblastic | 21 | - | - |
| fluorimetric | 19 | - | - |
| flexographic | 30 | - | - |
| factualistic | 19 | - | - |
| federalistic | 18 | - | - |
| galactosemic | 19 | - | - |
| gametophoric | 22 | - | - |
| gametophytic | 25 | - | - |
| fluoroscopic | 21 | - | - |
| fluorometric | 19 | - | - |
| folkloristic | 21 | - | - |
| glycogenetic | 21 | - | - |
| gradualistic | 16 | - | - |
| granulocytic | 20 | of or relating to granulocytes | - |
| gonadotropic | 18 | of or relating to or involving gonadotropin | - |
| gastroscopic | 19 | - | - |
| gerontologic | 16 | - | - |
| geostrategic | 16 | of or relating to geostrategy | Pakistan became a country of paramount geostrategic importance to the United States |
| haplobiontic | 21 | - | - |
| heliochromic | 24 | - | - |
| heliographic | 23 | - | - |
| hectographic | 25 | - | - |
| hebephreniac | 24 | - | - |
| haemopoietic | 21 | pertaining to the formation of blood or blood cells | - |
| haematogenic | 20 | pertaining to the formation of blood or blood cells | - |
| haematologic | 20 | - | - |
| haematoxylic | 29 | - | - |
| hagiographic | 24 | - | - |
| gynaecologic | 21 | - | - |
| gynecocratic | 22 | - | - |
| gyromagnetic | 21 | - | - |
| homeomorphic | 26 | - | - |
| holophrastic | 22 | - | - |
| homeothermic | 24 | of birds and mammals; having constant and relatively high body temperature | - |
| histogenetic | 18 | - | - |
| hierographic | 23 | - | - |
| hierophantic | 22 | - | - |
| hippopotamic | 25 | - | - |
| homoeopathic | 24 | - | - |
| homoeostatic | 19 | - | - |
| herpetologic | 20 | - | - |
| heteroclitic | 19 | - | - |
| heterocyclic | 24 | a compound containing a heterocyclic ring | - |
| henotheistic | 20 | - | - |
| hexacosanoic | 26 | - | - |
| hexadactylic | 30 | - | - |
| hexadecanoic | 27 | - | - |
| heterotactic | 19 | - | - |
| hyperthermic | 27 | - | - |
| hypersthenic | 25 | - | - |
| hypocalcemic | 28 | - | - |
| hypnogenetic | 23 | - | - |
| hyperendemic | 25 | - | - |
| hyperostotic | 22 | - | - |
| hyperplastic | 24 | - | - |
| hyperkinetic | 26 | - | - |
| hyperlipemic | 26 | - | - |
| hyperpyretic | 27 | - | - |
| hypsochromic | 29 | - | - |
| hypsographic | 28 | - | - |
| ichnographic | 25 | - | - |
| ichthyolitic | 25 | - | - |
| ichthyologic | 26 | - | - |
| hysterogenic | 21 | - | - |
| hypocoristic | 24 | - | - |
| hypoeutectic | 24 | - | - |
| hyaloplasmic | 24 | of or relating to hyaloplasm | - |
| hydrodynamic | 27 | of or relating to hydrodynamics | - |
| hydroelastic | 21 | - | - |
| hydrospheric | 26 | - | - |
| hyetographic | 26 | - | - |
| hygrochastic | 26 | - | - |
| hygrographic | 27 | - | - |
| hypaesthesic | 25 | - | - |
| hyperalgesic | 23 | - | - |
| hydrokinetic | 25 | relating to fluids in motion or the forces that produce or affect such motion | - |
| hydromorphic | 28 | - | - |
| iconographic | 22 | - | - |
| idiorhythmic | 26 | - | - |
| indoleacetic | 17 | - | - |
| interpsychic | 24 | - | - |
| intermitotic | 16 | - | - |
| interoceanic | 16 | - | - |
| intracardiac | 17 | - | - |
| intrapsychic | 24 | - | - |
| intertraffic | 20 | - | - |
| intervocalic | 19 | - | - |
| interallelic | 14 | - | - |
| intergeneric | 15 | - | - |
| karyokinetic | 25 | of or relating to the division of the nucleus of a cell during mitosis or meiosis | - |
| karyoplasmic | 25 | - | - |
| kainogenetic | 19 | - | - |
| kleptocratic | 22 | - | - |
| kinesipathic | 23 | - | - |
| kinaesthetic | 21 | of or relating to kinesthesis | - |
| isoantigenic | 15 | - | - |
| isochromatic | 21 | - | - |
| isodiametric | 17 | - | - |
| isodimorphic | 22 | - | - |
| isoenzymatic | 28 | - | - |
| ditriglyphic | 24 | - | - |
| dittographic | 21 | - | - |
| dopaminergic | 20 | - | - |
| dodecaphonic | 23 | - | - |
| dissymmetric | 22 | - | - |
| electrotypic | 21 | - | - |
| electrotonic | 16 | - | - |
| electrolytic | 19 | a fixed capacitor consisting of two electrodes separated by an electrolyte | - |
| electromeric | 18 | - | - |
| electrogenic | 17 | - | - |
| enantiomeric | 16 | - | - |
| empyreumatic | 23 | - | - |
| dynamometric | 22 | - | - |
| dysaesthetic | 21 | - | - |
| dysphemistic | 25 | of or the nature of dysphemism | `kick the bucket' is a dysphemistic term for `die' |
| eisteddfodic | 20 | - | - |
| axisymmetric | 28 | - | - |
| autohypnotic | 22 | - | - |
| avitaminotic | 19 | of or relating to or characteristic of avitaminosis | - |
| autodidactic | 18 | relating to or having the characteristics of an autodidact | - |
| autocephalic | 21 | - | - |
| autochthonic | 22 | originating where it is found | - |
| biosynthetic | 22 | of or relating to biosynthesis | - |
| bioenergetic | 17 | - | - |
| biocatalytic | 21 | of or relating to biocatalysts | - |
| blastodermic | 19 | of or relating to a blastoderm | - |
| blastocoelic | 18 | of or relating to a segmentation cavity | - |
| belletristic | 16 | written and regarded for aesthetic value rather than content | - |
| bathochromic | 26 | - | - |
| bathypelagic | 25 | - | - |
| bibliomaniac | 20 | - | - |
| bibliophilic | 23 | of or relating to bibliophiles | - |
| caenogenetic | 17 | - | - |
| cainogenetic | 17 | - | - |
| calorimetric | 18 | of or relating to the measurement of heat | - |
| callisthenic | 19 | - | - |
| bronchogenic | 22 | - | - |
| bradycardiac | 23 | - | - |
| centralistic | 16 | advocating centralization | - |
| cerebrotonic | 18 | - | - |
| cephalopodic | 24 | - | - |
| cellulolytic | 19 | - | - |
| chalazogamic | 31 | - | - |
| chalcolithic | 24 | - | - |
| cataphoretic | 21 | of or relating to electrophoresis | - |
| cataphractic | 23 | - | - |
| catachrestic | 21 | constituting or characterized by or given to catachresis | - |
| catadioptric | 19 | - | - |
| cartographic | 22 | of or relating to the making of maps or charts | - |
| chromophilic | 26 | - | - |
| chronometric | 21 | - | - |
| chronoscopic | 23 | - | - |
| chromophonic | 26 | - | - |
| chromophoric | 26 | - | - |
| chymotryptic | 29 | - | - |
| classicistic | 18 | of or relating to classicism | the classicistic tradition |
| clavieristic | 19 | - | - |
| cleistogamic | 19 | exhibiting or relating to cleistogamy | - |
| climatologic | 19 | - | - |
| cladogenetic | 18 | - | - |
| chirographic | 25 | - | - |
| chemospheric | 26 | - | - |
| chemiosmotic | 23 | - | - |
| choregraphic | 25 | - | - |
| chordophonic | 25 | - | - |
| chorographic | 25 | - | - |
| chrematistic | 21 | - | - |
| chloroacetic | 21 | - | - |
| chlorimetric | 21 | - | - |
| chlorometric | 21 | - | - |
| colorimetric | 18 | of or relating to colorimetry | - |
| compatriotic | 20 | - | - |
| coenesthetic | 19 | - | - |
| coelacanthic | 21 | - | - |
| cosmographic | 24 | - | - |
| cosmopolitic | 20 | - | - |
| cosmoplastic | 20 | - | - |
| councilmanic | 20 | - | - |
| coprophiliac | 23 | - | - |
| cyanogenetic | 20 | capable of producing cyanide | amygdalin is a cyanogenetic glucoside |
| crystallitic | 19 | - | - |
| cryptomnesic | 23 | - | - |
| cryptophytic | 29 | - | - |
| cyclographic | 27 | - | - |
| cyclothymiac | 29 | - | - |
| craniometric | 18 | of or relating to craniometry | - |
| criminogenic | 19 | - | - |
| criminologic | 19 | - | - |
| decasyllabic | 22 | having or characterized by or consisting of ten syllables | - |
| diagrammatic | 20 | shown or represented by diagrams | - |
| diageotropic | 18 | - | - |
| dicarboxylic | 29 | containing two carboxyls per molecule | - |
| deutoplasmic | 19 | - | - |
| deutoplastic | 17 | - | - |
| deuteranopic | 17 | inability to see the color green or to distinguish green and purplish-red | - |
| diabetogenic | 18 | - | - |
| dermatologic | 18 | of or relating to or practicing dermatology | - |
| discographic | 23 | - | - |
| dilatometric | 17 | - | - |
| dichroscopic | 24 | - | - |
| diencephalic | 22 | - | - |
| diplobiontic | 19 | - | - |
| diploblastic | 19 | - | - |
| diplocardiac | 20 | - | - |
| diphtheritic | 23 | - | - |
| aneurismatic | 16 | relating to or affected by an aneurysm | - |
| aneurysmatic | 19 | relating to or affected by an aneurysm | - |
| anemographic | 22 | pertaining to the recording of wind measurements | - |
| anencephalic | 21 | characterized by partial or total absence of a brain | - |
| anglophobiac | 22 | - | - |
| angiographic | 21 | - | - |
| anagrammatic | 19 | related to anagrams or containing or making an anagram | - |
| analphabetic | 21 | having little acquaintance with writing | - |
| anastigmatic | 17 | not astigmatic | - |
| androcentric | 17 | - | - |
| androgenetic | 16 | of or related to androgenesis | - |
| anthelmintic | 19 | capable of expelling or destroying parasitic worms | - |
| antiacademic | 19 | - | - |
| anticatholic | 19 | - | - |
| anisomorphic | 21 | - | - |
| antarthritic | 17 | - | - |
| antasthmatic | 19 | - | - |
| anorexigenic | 22 | causing loss of appetite | an anorectic (or anorexigenic) drug |
| anorthositic | 17 | - | - |
| alexipharmic | 28 | - | - |
| alkalimetric | 20 | - | - |
| allelopathic | 19 | - | - |
| amphiblastic | 23 | - | - |
| amphisbaenic | 23 | - | - |
| amphibrachic | 28 | - | - |
| amphictyonic | 26 | - | - |
| anaerobiotic | 16 | living or active in the absence of free oxygen | - |
| anabaptistic | 18 | - | - |
| anacathartic | 19 | - | - |
| aminobenzoic | 27 | - | - |
| amperometric | 20 | - | - |
| arthroscopic | 21 | - | - |
| arthrosporic | 19 | of or relating to arthrospores | - |
| archipelagic | 22 | relating to or part of an archipelago | an archipelagic war |
| archiplasmic | 23 | - | - |
| archoplasmic | 23 | - | - |
| antimagnetic | 17 | impervious to the effects of a magnetic field; resistant to magnetization | an antimagnetic watch |
| antihysteric | 20 | - | - |
| antileukemic | 20 | - | - |
| antimnemonic | 18 | - | - |
| antiperiodic | 17 | - | - |
| antiphrastic | 19 | - | - |
| anticyclonic | 21 | of or relating to or characteristic of the atmosphere around a high pressure center | - |
| antidiabetic | 17 | a drug used to treat diabetes mellitus | - |
| antidiuretic | 15 | a drug that limits the formation of urine | - |
| antidogmatic | 18 | - | - |
| antieconomic | 18 | - | - |
| antientropic | 16 | - | - |
| apogeotropic | 19 | - | - |
| apochromatic | 23 | corrected for both chromatic and spherical aberration | an apochromatic lens |
| apothegmatic | 22 | given to or characterized by terse apothegms | - |
| antiromantic | 16 | - | - |
| antipruritic | 16 | a substance that relieves or prevents itching | - |
| antirachitic | 19 | - | - |
| antistrophic | 19 | of or relating to an antistrophe | - |
| antonomastic | 16 | - | - |
| aortographic | 20 | - | - |
| antitheistic | 17 | - | - |
| absolutistic | 16 | pertaining to the principle of totalitarianism | - |
| aeromagnetic | 17 | - | - |
| aeromechanic | 21 | of or pertaining to aerodynamics | - |
| ailurophilic | 19 | - | - |
| ailurophobic | 21 | - | - |
| agamogenetic | 18 | (of reproduction) not involving the fusion of male and female gametes in reproduction | - |
| achlorhydric | 26 | lacking hydrochloric acid | - |
| actinometric | 18 | of or related to actinometry | - |
| acrophonetic | 21 | - | - |
| reunionistic | 14 | - | - |
| retrophiliac | 19 | - | - |
| retinoscopic | 18 | - | - |
| rhizogenetic | 27 | - | - |
| rhinoplastic | 19 | - | - |
| rhinocerotic | 19 | - | - |
| revivalistic | 20 | of or relating to or characterizing revivalism | - |
| rhapsodistic | 20 | - | - |
| reprographic | 22 | - | - |
| saprotrophic | 21 | - | - |
| sansculottic | 16 | - | - |
| sarcoplasmic | 20 | - | - |
| schizothymic | 36 | - | - |
| sclerometric | 18 | - | - |
| sclerodermic | 19 | - | - |
| scenographic | 22 | - | - |
| schizocarpic | 32 | - | - |
| schizophytic | 36 | - | - |
| schindyletic | 23 | - | - |
| salinometric | 16 | - | - |
| serotonergic | 15 | - | - |
| separatistic | 16 | - | - |
| sensualistic | 14 | - | - |
| secretagogic | 18 | - | - |
| scopophiliac | 23 | - | - |
| semimetallic | 18 | - | - |
| semimonastic | 18 | - | - |
| secularistic | 16 | - | - |
| seismometric | 18 | - | - |
| seismonastic | 16 | - | - |
| seismoscopic | 20 | - | - |
| somatotensic | 16 | - | - |
| somatotropic | 18 | - | - |
| somaesthetic | 19 | - | - |
| solidaristic | 15 | - | - |
| siderostatic | 15 | - | - |
| siderophilic | 20 | - | - |
| skeuomorphic | 25 | - | - |
| spirographic | 22 | - | - |
| stauroscopic | 18 | - | - |
| specialistic | 18 | showing focused training | - |
| soteriologic | 15 | - | - |
| spermophytic | 26 | - | - |
| spermatozoic | 27 | - | - |
| spermaphytic | 26 | - | - |
| stroboscopic | 20 | - | - |
| stratocratic | 16 | - | - |
| subclimactic | 22 | - | - |
| stylographic | 23 | - | - |
| subapostolic | 18 | - | - |
| subantarctic | 18 | - | - |
| stereometric | 16 | - | - |
| stereotactic | 16 | - | - |
| stereotropic | 16 | - | - |
| stethoscopic | 21 | - | - |
| stenographic | 20 | of or relating to or employing stenography | - |
| stichometric | 21 | - | - |
| stichomythic | 27 | - | - |
| superelastic | 16 | - | - |
| superorganic | 17 | - | - |
| superplastic | 18 | - | - |
| tacheometric | 21 | - | - |
| tachycardiac | 25 | - | - |
| tachygraphic | 28 | - | - |
| telaesthetic | 17 | - | - |
| technophobic | 26 | of or relating to or showing technophobia | - |
| technomaniac | 21 | - | - |
| technocratic | 21 | - | - |
| technetronic | 19 | - | - |
| syndiotactic | 20 | - | - |
| synaesthetic | 20 | relating to or experiencing synesthesia; involving more than one sense | - |
| syncretistic | 19 | relating to a historical tendency for a language to reduce its use of inflections | - |
| thermostatic | 19 | of or relating to a thermostat | thermostatic control |
| thermotactic | 21 | - | - |
| thermotropic | 21 | - | - |
| thigmotactic | 22 | - | - |
| thigmotropic | 22 | - | - |
| theopneustic | 19 | - | - |
| thermometric | 21 | of or relating to thermometry | helium gas was the thermometric fluid |
| thermophilic | 24 | - | - |
| thermoscopic | 23 | - | - |
| timbromaniac | 20 | - | - |
| thyrotrophic | 25 | - | - |
| thrombocytic | 26 | - | - |
| thrombolytic | 24 | a kind of pharmaceutical that can break up clots blocking the flow of blood to the heart muscle | - |
| tensiometric | 16 | - | - |
| terephthalic | 22 | - | - |
| thaumaturgic | 20 | - | - |
| theanthropic | 22 | - | - |
| thallophytic | 25 | pertaining to or characteristic of thallophytes | - |
| theopathetic | 22 | - | - |
| tetramorphic | 21 | - | - |
| thalassaemic | 19 | - | - |
| tetrastichic | 19 | - | - |
| transoceanic | 16 | on or from the other side of an ocean | transoceanic crossing |
| trigrammatic | 19 | - | - |
| trichromatic | 21 | having or involving three colors | trichromatic vision |
| trichocystic | 24 | - | - |
| toxophilitic | 26 | - | - |
| tropospheric | 21 | - | - |
| trypanosomic | 21 | - | - |
| trochanteric | 19 | - | - |
| trophobiotic | 21 | - | - |
| trophotactic | 21 | - | - |
| trophotropic | 21 | of or relating to trophotropism | - |
| quadriphonic | 29 | of or relating to quadraphony | - |
| quadraplegic | 27 | - | - |
| quadrophonic | 29 | - | - |
| pyelographic | 25 | - | - |
| pyroelectric | 21 | relating to or exhibiting pyroelectricity | - |
| pyromagnetic | 22 | - | - |
| psammophytic | 28 | - | - |
| protoplastic | 18 | - | - |
| protomorphic | 23 | - | - |
| prototrophic | 21 | - | - |
| recidivistic | 20 | - | - |
| radicalistic | 17 | - | - |
| radiesthetic | 18 | - | - |
| radiomimetic | 19 | - | - |
| radiographic | 21 | relating to or produced by radiography | - |
| unidealistic | 15 | - | - |
| undiplomatic | 19 | not skilled in dealing with others | - |
| unsystematic | 19 | lacking systematic arrangement or method or organization | unsystematic and fragmentary records |
| uranographic | 20 | - | - |
| viscerotonic | 19 | - | - |
| viscoelastic | 19 | having viscous as well as elastic properties | - |
| vitellogenic | 18 | - | - |
| volcanologic | 20 | - | - |
| vexillologic | 25 | - | - |
| xanthochroic | 29 | - | - |
| zoospermatic | 27 | - | - |
| zygodactylic | 33 | - | - |
| zwitterionic | 26 | - | - |
| xerodermatic | 24 | - | - |
