12-letter words ending with S

Dive into the specific realm of 12-letter words that conclude with the letter S. This focused section reveals the fascinating ways in which words of this particular length, ending with S, 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.

  • headquarters 25
  • consequences 25
  • instructions 14
  • nevertheless 18
  • difficulties 21
  • surroundings 14
  • subconscious 18
  • preposterous 16
  • missionaries 14
  • tuberculosis 16
  • transactions 14
  • restlessness 12
  • combinations 18
  • headmistress 18
  • helplessness 17
  • stubbornness 16
  • simultaneous 14
  • carelessness 14
  • presumptuous 18
  • fundamentals 18
  • appendicitis 19
  • childishness 21
  • unscrupulous 16
  • togetherness 16
  • hippopotamus 23
  • inauspicious 16
  • advantageous 17
  • faithfulness 21
  • selflessness 15
  • hopelessness 17
  • aerodynamics 20
  • ostentatious 12
  • fiddlesticks 23
  • fearlessness 15
  • subsidiaries 15
  • recklessness 18
  • osteoporosis 14
  • hypothalamus 25
  • gratefulness 16
  • dictionaries 15
  • heartstrings 16
  • astrophysics 22
  • friendliness 16
  • disingenuous 14
  • sacrilegious 15
  • underclothes 18
  • truthfulness 18
  • pyrotechnics 24
  • encephalitis 19
  • homesickness 23
  • calisthenics 19
  • contemptuous 18
  • electrolysis 17
  • cantankerous 18
  • anaesthetics 17
  • rambunctious 18
  • lovesickness 21
  • graciousness 15
  • brontosaurus 14
  • discourteous 15
  • youthfulness 21
  • cheerfulness 20
  • chitterlings 18
  • conveniences 19
  • commentaries 18
  • subcutaneous 16
  • wretchedness 21
  • hindquarters 25
  • ambidextrous 24
  • peacefulness 19
  • homelessness 17
  • coffeehouses 23
  • diatomaceous 17
  • pancreatitis 16
  • gracefulness 18
  • haemorrhoids 21
  • indebtedness 16
  • completeness 18
  • orthodontics 18
  • folliculitis 17
  • cumulonimbus 20
  • decisiveness 18
  • ruthlessness 15
  • separateness 14
  • thoroughness 19
  • preparedness 17
  • gorgeousness 14
  • irregardless 14
  • supercilious 16
  • timelessness 14
  • orthopaedics 20
  • lamentations 14
  • macrobiotics 20
  • handsomeness 18
  • interspecies 16
  • knucklebones 24
  • rhinoceroses 17
  • thankfulness 22
  • preciousness 16
  • explicitness 23
  • incendiaries 15
  • avitaminosis 17
  • asynchronous 20
  • benefactress 19
  • carbonaceous 18
  • cowardliness 18
  • sluggishness 17
  • spitefulness 17
  • proprietress 16
  • unworthiness 18
  • vocabularies 19
  • mindlessness 15
  • nimbostratus 16
  • nightclothes 21
  • ordinariness 13
  • endocarditis 16
  • fruitfulness 18
  • atmospherics 21
  • cautiousness 14
  • cohesiveness 20
  • creativeness 17
  • crematoriums 18
  • animatronics 16
  • absoluteness 14
  • agribusiness 15
  • repositories 14
  • vengefulness 19
  • osteogenesis 13
  • overgenerous 16
  • parsimonious 16
  • pericarditis 17
  • fabulousness 17
  • frictionless 17
  • gloriousness 13
  • infiniteness 15
  • autohypnosis 20
  • carefreeness 17
  • covetousness 17
  • delicateness 15
  • devilishness 19
  • depositaries 15
  • ankylosaurus 19
  • rootlessness 12
  • solitariness 12
  • shirtsleeves 18
  • spaciousness 16
  • therapeutics 19
  • unchivalrous 20
  • unlawfulness 18
  • understudies 14
  • metropolises 16
  • obstreperous 16
  • overcautious 17
  • pleasantness 14
  • polymorphous 24
  • epicheiremas 21
  • epigenesists 15
  • epiglottides 16
  • epiglottises 15
  • epigraphists 20
  • epididymitis 21
  • epididymides 22
  • epidendrones 16
  • epidiascopes 19
  • epimorphoses 21
  • epimorphosis 21
  • episiotomies 16
  • epistilbites 16
  • epistolaries 14
  • epinephrines 19
  • epiphytotics 24
  • episcopacies 20
  • entrustments 14
  • entwinements 17
  • enucleations 14
  • enumerations 14
  • enunciations 14
  • entreatments 14
  • entrainments 14
  • entranceways 20
  • enurednesses 13
  • envelopments 19
  • epanorthoses 17
  • epanorthosis 17
  • epeirogenies 15
  • enviableness 17
  • environments 17
  • enzymologies 27
  • eosinophiles 17
  • erogeneities 13
  • erotisations 12
  • erotizations 21
  • erotologists 13
  • erotomaniacs 16
  • erotophobias 19
  • erubescences 18
  • ergodicities 16
  • ergatomorphs 20
  • equivocators 26
  • eradications 15
  • erectilities 14
  • ergativities 16
  • eruptiveness 17
  • eruptivities 17
  • erysipelases 17
  • erythropsias 20
  • erythrosines 18
  • escapologies 17
  • escarmouches 21
  • escheatments 19
  • erythroniums 20
  • erysipeloids 18
  • erythematous 20
  • erythorbates 20
  • erythraemias 20
  • erythrocytes 23
  • equanimities 23
  • equabilities 23
  • epitheliomas 19
  • epitrochoids 20
  • epoxidations 22
  • equibalances 25
  • equipollents 23
  • equinumerous 23
  • equinoctials 23
  • equilaterals 21
  • equilibrants 23
  • equilibrates 23
  • equilibrists 23
  • equilibriums 25
  • equivalences 26
  • endeavourers 16
  • endometritis 15
  • endomorphies 20
  • endophyllous 21
  • endorsements 15
  • endodontists 14
  • endemicities 17
  • endocuticles 17
  • endodermises 16
  • endoscopists 17
  • enfeoffments 23
  • enforcements 19
  • enframements 19
  • enduringness 14
  • endothermies 18
  • enfranchises 20
  • enchainments 19
  • enchantments 19
  • enchiridions 18
  • enchondromas 20
  • encephalomas 21
  • encapsulates 16
  • encarnalises 14
  • encarnalizes 23
  • encephalines 19
  • enculturates 14
  • encumbrances 20
  • encystations 17
  • encrustments 16
  • encomenderos 17
  • encounterers 14
  • encouragings 16
  • ensnarements 14
  • enterococcus 18
  • enterocoeles 14
  • enteroptoses 14
  • enteroptosis 14
  • enterobiasis 14
  • enterobiases 14
  • entablatures 14
  • entablements 16
  • enterotomies 14
  • enterotoxins 19
  • enticingness 15
  • entirenesses 12
  • entitlements 14
  • entomofaunas 17
  • entomologies 15
  • enterprisers 14
  • entertainers 12
  • enthralments 17
  • enslavements 17
  • engrossments 15
  • enhancements 19
  • engrailments 15
  • engagingness 15
  • engineerings 14
  • engorgements 16
  • engraftments 18
  • enjambements 25
  • enkephalines 21
  • ensepulchres 19
  • enquirations 21
  • enouncements 16
  • enlargedness 14
  • enlargements 15
  • enlighteners 16
  • enlivenments 17
  • enneahedrons 16
  • ennoblements 16
  • enormousness 14
  • exotericisms 23
  • exoticnesses 21
  • expatiations 21
  • exophthalmos 29
  • exophthalmus 29
  • exorbitances 23
  • exoskeletons 23
  • expectancies 25
  • expenditures 22
  • expertnesses 21
  • expectations 23
  • expectatives 26
  • expectedness 24
  • expectorants 23
  • expectorates 23
  • expediencies 24
  • expiscations 23
  • excorticates 23
  • executancies 23
  • executioners 21
  • executresses 21
  • exemplifiers 26
  • excrescences 25
  • exculpations 23
  • exfoliations 22
  • exhortations 22
  • exiguousness 20
  • exobiologies 22
  • exonerations 19
  • exonucleases 21
  • exoparasites 21
  • exhilarators 22
  • exteriorizes 28
  • exterminates 21
  • externalises 19
  • externalisms 21
  • exteriorises 19
  • extemporizes 32
  • extendedness 21
  • extenuatings 20
  • extenuations 19
  • externalists 19
  • externalizes 28
  • extraditions 20
  • extinguishes 23
  • extirpations 21
  • extortioners 19
  • explanations 21
  • expostulates 21
  • explications 23
  • explorations 21
  • exponentials 21
  • exportations 21
  • exsanguinous 20
  • exsiccations 23
  • expromissors 23
  • expropriates 23
  • expugnations 22
  • expurgations 22
  • extemporises 23
  • etymologises 18
  • etymologists 18
  • etymologizes 27
  • eucalyptoles 19
  • eucalyptuses 19
  • ethnologists 16
  • euchromatins 19
  • eudaemonisms 17
  • eudaemonists 15
  • eurhythmists 23
  • eurodeposits 15
  • europeanises 14
  • eudaimonisms 17
  • eudiometries 15
  • ethnogenists 16
  • esthesiogens 16
  • estheticians 17
  • estheticisms 19
  • estramazones 23
  • estranghelos 16
  • establishers 17
  • esotericisms 16
  • esotericists 14
  • espiegleries 15
  • estrepements 16
  • etherealness 15
  • etheromanias 17
  • ethicalities 17
  • ethionamides 18
  • etherealizes 24
  • eternalities 12
  • etherealises 15
  • exalbuminous 23
  • examinations 21
  • exanimations 21
  • exasperaters 21
  • exaggerators 21
  • exactingness 22
  • exasperators 21
  • excarnations 21
  • exclusivisms 26
  • exclusivists 24
  • excogitators 22
  • excommunions 25
  • excellencies 23
  • exceptionals 23
  • exclamations 23
  • excoriations 21
  • eviternities 15
  • europeanizes 23
  • evanescences 19
  • evangelicals 18
  • evangelisers 16
  • evangelizers 25
  • evaginations 16
  • euthanatizes 24
  • eurypteroids 18
  • eurythermous 20
  • euthanatises 15
  • evanishments 20
  • evaporations 17
  • eventuations 15
  • everlastings 16
  • everydayness 22
  • eventualizes 24
  • eventfulness 18
  • eventrations 15
  • eventualises 15
  • eviscerators 17
  • filialnesses 15
  • fineableness 17
  • fingerboards 19
  • fingerguards 18
  • fingerplates 18
  • fingerprints 18
  • fingerstalls 16
  • filmsettings 18
  • filthinesses 18
  • fimbriations 19
  • finicalities 17
  • finitenesses 15
  • fitfulnesses 18
  • flabbergasts 20
  • flabbinesses 19
  • flaccidities 20
  • fissiparisms 19
  • firecrackers 23
  • firefighters 22
  • firelighters 19
  • fissionables 17
  • fervidnesses 19
  • fibreglasses 18
  • fibrinolyses 20
  • fiberglasses 18
  • festinations 15
  • festooneries 15
  • festschrifts 23
  • fetoproteins 17
  • feverishness 21
  • fianchettoes 20
  • fibrinolysis 20
  • fieldworkers 23
  • fiendishness 19
  • fiercenesses 17
  • fibrocements 21
  • fibronectins 19
  • fibrositises 17
  • ficklenesses 21
  • flickertails 21
  • flocculators 19
  • flocculences 21
  • floorwalkers 22
  • floppinesses 19
  • florescences 19
  • flimflammers 24
  • flimsinesses 17
  • flintinesses 15
  • flippantness 19
  • floridnesses 16
  • fluorescents 17
  • fluorimeters 17
  • fluoresceins 17
  • fluctuations 17
  • fluegelhorns 19
  • fluentnesses 15
  • fluffinesses 21
  • flagellators 16
  • flammiferous 22
  • flannelettes 15
  • flagginesses 17
  • flagitations 16
  • flagrantness 16
  • flamboyances 24
  • flamboyantes 22
  • flapperhoods 23
  • flectionless 17
  • fleecinesses 17
  • fleetingness 16

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