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15-Letter Words Containing: I,S,S,O,R,T,S

 (In Any Order)
There are 208 15 letter words, 34 15 letter phrases and 0 15 letter abbr's with I,S,S,O,R,T,S in.

Best Scoring 15 Letter Words With: I,S,S,O,R,T,S

Expand?WordSave?LengthUsagePointsType
psychohistories15
28 noun, adjectiven, adj
noun

• The scientific study of psychology and motivation in history.

expressionistic15
26 adjectiveadj
adjective

• of or relating to expressionism

proximatenesses15
26 nounn
Valid word for Scrabble US
harpsichordists15
26 nounn
noun

• someone who plays the harpsichord

pressurizations15
26 nounn
Valid word for Scrabble US
crashworthiness15
26 nounn
noun

• The state or quality of being crashworthy.

bronchoscopists15
26 nounn
Valid word for Scrabble US
schoolmasterish15
25 adjectiveadj
Valid word for Scrabble US
astrophysicists15
25 nounn
noun

• an astronomer who studies the physical properties of celestial bodies

spinthariscopes15
24 nounn
noun

• An early device for observing individual nuclear disintegrations.

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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 15 Letter Words

Words (208)
spermatogenesisimpressionisticpretentiousnessforesightednessexpressionistictrustworthinessstereoisomerismunrighteousnessindustriousnessatherosclerosisprestigiousnessprecipitousnessmeritoriousnessillustriousnessconsideratenesstrypanosomiasistemerariousnessschoolmasterishrumbustiousnessproximatenessesprogressivisticpresuppositionspredispositionspestiferousnessparasitologistsoverenthusiasmsobstructivenessmistranslationsincorrectnessesharpsichordistsdestructionistsdeleteriousnesscholinesterasesatrabiliousnessastrophysicistsastrobiologistsarrondissementsunobtrusivenesswesternisationsvoluntarinessestrypanosomiasestransmissometertransistorisingtoastmistressesthalassocraciestemporarinessesteleprocessingssuperscriptionsstrongyloidosisstrongyloidosessteroidogenesissteroidogenesesspinthariscopesspectroscopistssegregationistsseaworthinessessacrosanctitiesrighteousnessesretransmissionsrestrictionistsrestrictionismsreservationistsreconditenessespsychohistoriesprosthodontistspromotivenessesprogressivitiespressurizationsposttransfusionpostmastershipspictorialnessespantisocratistsoperativenessesobtrusivenessesobstructionistsobstructionismsnormativenessesneuroscientistsmultiprocessorsmomentarinessesmisdescriptionsmaladroitnesseslegislatorshipsinstructorshipsincorruptnessesfractiousnessesflirtatiousnessendoparasitismsdownrightnessesdesultorinessescustomarinessescrotchetinessescrosslinguisticcrashworthinessconstructivistsconstructivismsbrotherlinessesbronchoscopistsatrociousnessesairworthinessesabstractionistsabstractionismssuperstitiouslysubordinatenessrepetitiousnessdissatisfactoryschlockmeistersprerevisionistsendometriosisesantisubversionsantidepressionswhoremistressesvertiginousnessunseaworthinessuncourtlinessestripersonaliststripersonalismstransgressionaltransfusionistssyncretisationssymmetrisationssuperstructionssulphurisationsstrobilisationsstrabismometersstadholdershipsspiritousnessessouthwesterliessoutherlinessessoutheasterliesshillingsworthssherardisationssericitisationsselenographistssecuritisationssecularisationsscrumptiousnesssclerotisationsschoolmistressysansculotteriessaccharisationsrestorationistsrestorationismsrestitutionistsrestitutionismsrequisitionistsradiosensitizesradiosensitisesradiosensitisedpsilanthropistspsilanthropismspseudoarthrosisprussianisationprotistologistsprominentnessesprogressionistsprofessionalistprocessionalistpressurisationspredatorinessesphotosensitiserphilosophasterspetrophysicistsperissodactylespasteurisationsparasitisationsoverhastinessesnotoriousnessesnortherlinessesnondescriptnessmortiferousnessmisinstructionsmassotherapistslaryngoscopistslactiferousnessinspirationistsinspirationismsinobtrusivenessimmiserisationsichthyosauruseshysterectomiseshousemistressesgyrostabilisersgreisenisationsformativenessesferroprussiatesdistortednessesdissertationistdisforestationscrystalisationscontrariousnesscontesserationsconspiratresseschromaticnessesbastardisationsastrogeologistsaftersensationsaerosolisationsureterostenosisschistorrhachisprospectivenesspraisworthinessopisthorchiasislow-spiritednesslaryngostenosiscross-sententialcross-questionercross-linguistic
Phrases (34)
strait of messinasorbus domesticarubus fruticosusquarter sessionspractice sessionosmotic pressurejohann strauss iicompositor's caseclass asteroideaactor's assistantus postal servicetexas storksbillswertia speciosasteller's sea lionshipboard systemseriphus politussartorius musclesaratoga springsroccus saxatilispyloric stenosispityriasis roseapast progressivepassion of christmustelus norrisilatissimus dorsihalf cross stitchgenus thermopsisgenus steatornisgenus ostryopsisgenus eragrostisepigastric fossadressing stationballast resistorassociate in arts
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