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

 (In Any Order)
There are 1,050 15 letter words, 195 15 letter phrases and 0 15 letter abbr's with I,I,S,T,T in.

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

Expand?WordSave?LengthUsagePointsType
phosphatization15
34 nounn
Valid word for Scrabble US
axiomatizations15
33 nounn
Valid word for Scrabble US
phytotoxicities15
32 nounn
Valid word for Scrabble US
hypostatization15
32 adverb, nounadv, n
noun

• regarding something abstract as a material thing

sympathomimetic15
31 adjectiveadj
adjective

• relating to epinephrine (its release or action)

schematizations15
31 nounn
noun

• providing a chart or outline of a system

• the act of reducing to a scheme or formula

psychotomimetic15
31 adjectiveadj
noun

• Any psychotomimetic drug, such as LSD.

adjective

• (pharmaceutical effect) That induces a temporary state of altered perception and symptoms similar to those of psychosis (such as hallucinations).

symmetrizations15
31 nounn
Valid word for Scrabble US
juxtapositional15
31 adjectiveadj
Valid word for Scrabble US
substantivizing15
30 verbv
Valid word for Scrabble US
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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 (1050)
dissatisfactionnotwithstandingintussusceptionunsophisticatedhospitalizationprognosticationphysiotherapistprocrastinatingprocrastinationsympathomimeticdesensitizationtotalitarianismcompetitivenesscrystallizationstandardizationintellectualismsurreptitiouslyrumpelstiltskininstrumentationdestabilizationoverstimulatingassimilationistminiaturisationinterscholasticagriculturalistgastroenteritisinterventionisthospitalisationconservationistinstrumentalitydiscontinuationreinvestigatingoverstimulationintrospectivelyexcrementitiousdisarticulationconstructionistprestidigitatornationalisationirresistibilityinternalisationemancipationistdistinctivenessdistributorshipritualisticallyinterrogatoriestransfigurationsentimentalizedprognosticatinginterventionismrationalisationmisconstructionintensificationinstrumentalistexhibitionisticacclimatisationtightfistednesssystematizationsidesplittinglyrestrictivenessprognosticativeprecipitatenessnonintersectingkinestheticallyinsurrectionistinattentivenessexternalisationextemporisationdemonstrabilityvolatilizationsunsuitabilitiesunpunctualitiesultrafastidioustraumatizationstranspositionaltransmigrationstransliteratingtranshistoricaltranscriptionaltransaminationstraditionalizestraditionaliststhyroidectomiesthunderstrikingsuperplasticitysupernutritionssubstantivizingsubstantiationsstructuralizingstratificationsstraitjacketingstoichiometriessophisticatedlysentimentalisessensationalistssedimentologistschematizationsrevitalizationsresystematizingrepristinationsreinvestigationreinstallationsrehabilitationsrecapitulationsquarterfinalistpsychotomimeticpseudoscientistproselytizationprofitabilitiesprettificationspreregistrationphotosensitizedphosphatizationphilanthropistsperfectionisticpenetrabilitiesparticularitiesparasitologistsoperationalistsobtainabilitiesnonimportationsnonantagonisticmisutilizationsmistranslationsmisinterpretingmilitarizationsmaldistributionliturgiologistslegitimizationslatitudinariansirrationalitiesirrationalisticintrospectionalinteruniversityintersubjectiveinterstratifiedinterpretationsinterpellationsintermittenciesinterlineationsintellectualistintegrationistsinstructivenessinstantaneitiesinsatiabilitiesinevitabilitiesincrementalistsincapacitationsimmaterialitiesfunctionalitiesfloriculturistsexponentiationsexistentialistsepitheliomatousepistemologistsegocentricitieseducationalistsdivertissementsdisorientationsdiscontinuitiesdisarticulatingdisappointmentsdialectologistsdetectabilitiesdestructionistsderivatizationsdemystificationdeductibilitiescytogeneticistscounterstrikingcorticotrophinsconventionalistcontraindicatescontortionisticconfraternitiesconcretizationsconceptualitiescoinvestigatorsclandestinitiescharacteristicscategorizationsbreathabilitiesbiostatisticianbeautificationsauthenticationsattainabilitiesastrophysicistsastrobiologistsantisentimentalantisegregationantimonopolistsantimaterialismantihistaminicsantiderivativesanfractuositiesadministrationsadjustabilitiestransliterationpreservationistinstrumentalismdisinterestedlyconceptualisticcircumstantiatewesternizationswesternisationsweatherizationsvivisectionistsviscoelasticityventriloquisticvasodilatationsutilitarianismsunmitigatednessundernutritionsunderestimatingunderactivitiesultravirilitiesultimogeniturestrivializationstriangularitiestranspirationaltranslatabilitytransistorizingtransistorisingtransilluminatetraditionalismstonsillectomiesthermostabilitythermalizationstheatricalitiesterritorializesterritorialiststerritorialismstergiversationstenosynovitisestelangiectasiassymmetrizationssuperactivitiessubstitutionarysubreptitiouslysuboptimizationstultificationsstreptothricinsstigmatizationssophisticationssinterabilitiessilviculturistssentimentalizessentimentalistssentimentalismssentimentalisedsemiretirementssemiabstractionsegregationistssecuritizationssclerotizationsscintillometerssanctificationssacrosanctitiesretroactivitiesresurrectionistrestrictionistsrestrictionismsresistibilitiesreservationistsresectabilitiesreregistrationsrepudiationistsrepeatabilitiesremonetizationsreintroductionsreimplantationsredistributionsredistillationsredintegrationsreconstitutionsradiotherapistsradiostrontiumsradioactivitiesquantificationsprotohistorianspromotabilitiesprohibitionistsprioritizationspreterminationspreformationistpredestinationsprecipitantnesspostvaccinationpoststimulationpostpollinationpostirradiationpostinoculationpostdivestiturepoliticizationsplatitudinouslyplasticizationsphytotoxicitiesphototoxicitiesphotosensitizesphotosensitizerphotooxidationsphotoinductionsphotodissociatephotobiologistspathogenicitiespatentabilitiespasteurizationsparasitizationspantisocratistspantisocraticalpantheisticallypalatalizationsoverstabilitiesoversensitivityoverintensitiesoverestimationsosteomyelitisesorthogonalitiesobstructionistsobstructionismsnonrelativisticnonpsychiatristnonparticipantsnonobjectivistsnoncultivationsnoncreativitiesnonaristocraticnonadditivitiesneutralizationsneurotoxicitiesneuroscientistsnegotiabilitiesnaturalizationsmultitudinouslymultipolaritiesmultiplicationsmultilateralistmultilateralismmonumentalitiesmisregistrationmisorientationsmisdistributionmiscomputationsmisattributionsmisarticulatingmicrotonalitiesmicrometeoritesmetastabilitiesmetalinguisticsmetafictionistsmastoidectomiesmartensiticallymarketabilitiesmagistraticallyliteralizationslateralizationslatensificationkittenishnesseskeratinizationsjuxtapositionalinvestigationalintussusceptiveintussusceptingintuitivenessesintricatenessesintransigeantlyintervisitationintervisibilityintertwinementsinterstratifiesintermediationsinterlacustrineintergradationsinteranimationsintelligentsiasintegrabilitiesintangibilitiesinstructorshipsinsensitivitiesinsatiatenessesinitializationsinhospitalitiesindoctrinationsindifferentistsindeterministicimplementationsimmunoblottingsimitativenessesidentificationshypopituitarismhypertonicitieshyperactivitieshorticulturistshorizontalitieshistopathologicheterogeneitiesgraphitizationsgeometrizationsgentrificationsgelatinizationsfutilitarianismfunctionalisticfructificationsfraternizationsflirtatiousnessfilterabilitiesfictionizationsfetishisticallyfantasticationsextrudabilitiesextinguishmentsextensibilitiesextendabilitiesexportabilitiesexperimentalistexothermicitiesexistentialismseutrophicationsethnohistoricalethnohistoriansesterificationserythropoietinsepithelizationsenterocolitiseselectrokineticsdorsiventralitydolomitizationsdistractibilitydisintoxicationdisintoxicatingdisintegrationsdisinfestationsdigitalizationsdigestibilitiesdictatorialnessdetoxificationsdeterrabilitiesdetachabilitiesdestructivitiesdepigmentationsdemonetizationsdelegitimationsdelectabilitiescytochemistriescultivabilitiescrystallinitiescreditabilitiescounterstainingcorticosteroidscooperationistscontrapositivescontrapositionscontradictoriescontractilitiesconstructivistsconstructivismsconstitutionalsconnaturalitiesconglutinationsconcentricitiescomputabilitiescompatibilitiescommutativitiescolonizationistcollateralitiescitriculturistscholecystitisescentrifugationscentralizationscapitalizationsblaxploitationsbituminizationsbiotechnologistbiosystematistsbiostratigraphybastardizationsbacteriologistsaxiomatizationsaxiomatisationsautomatizationsassociativitiesassociationistsartificialitiesantivivisectionantisyphiliticsantispeculativeantispeculationantishopliftingantisexualitiesantiseparatistsantiromanticismantirationalistantirationalismantiperspirantsantinationalistantimonarchistsantimilitaristsantimilitarismsantimetabolitesantimaterialistanticolonialistanticapitalismsantiabortionistambidexteritiesaffectabilitiesacceptabilitiesabstractionistsabstractionismsunderestimationtransferabilitysuperstitiouslysuperpatriotismsemiterrestrialrepetitiousnessparticularisticinterestingnessinstitutionallyindigestibilityhypostatizationextralinguisticelectropositivedissatisfactorydisreputabilitydestructibilitydesertificationosteomyelitidesnonutilitariansnonstationariesinteroperativescholecystitidesantiobscenitiesantifilibustersanticorruptionsanticlericalistweatherisationsvolatilisationsvitriolizationsvitriolisationsvitilitigationsvibroflotationsverticillationsverticillastersutilitarianizesutilitarianisesutilitarianisedunwittingnessesunthriftinessesunsatisfactionsunremittingnessunilateralitiesundomesticatingubiquitinationstyndallimetriestumorgenicitiestuberculisationtropicalisationtrivialisationstrituberculismstripersonaliststrinitrotoluolstrinitrophenolstrinitrocresolstrimethylaminestriiodomethanestrichinizationstrichinisationstributarinessestraumatisationstransvestitismstransmittanciestransluciditiestransfusioniststranscriptivelytranquilisationtrainspotterishtraditionalisestraditionalisedtotalitarianisetorrentialitiestopochemistriestintinnabulatesthirtysomethingthermalisationstherianthropismtheosophisticaltheologizationstheologisationstheocentricismstheatricalisingtetrabasicitiestestimonializestestimonializedtestimonialisestestimonialisedterritorialisesterritorialisedterminabilitiesteratogeniciststenovaginitisestemperabilitiestelomerizationstelomerisationstangentialitiestabularizationstabularisationssynthetizationssynthetisationssynthesizationssynthesisationssyncretizationssyncretisationssymmetrisationssubstantivitiessubstantivisingsubstantializessubstantializedsubstantialistssubstantialismssubstantialisessubstantialisedsuboptimisationsubintelligitursubintellectionstructuralisingstrobilizationsstrobilisationsstratigraphistsstratigraphicalstraticulationsstraitwaistcoatstoicheiometricstoechiometriesstilpnosideritestigmatophiliststigmatophiliasstigmatisationsstereoisometricstalagmiticallystalactiticallysketchabilitiessinistrodextralsimplicidentatesericitizationssericitisationssericiculturistsequentialitiessecuritisationssectionizationssectionisationssclerotisationsscintillatinglyschematisationsrontgenizationsrontgenisationsromanticalitiesroentgenisationrevitalisationsreturnabilitiesretrocognitionsretaliationistsresystematisingrestorationistsrestorationismsrestitutionistsrestitutionismsrequisitionistsreprivatisationremonetisationsrelativizationsrelativisationsreformationistsrectipetalitiesrecrementitiousreceptibilitiesrecalcitrationsreauthorisationquestionabilitypunctuationistspteridophilistspsilanthropistsprudentialitiesprotistologistsproselytisationpropylitisationprojectizationsprojectisationsprocrastinativeprioritisationspresentialitiespresentationistpresentationismprescriptivistsprenegotiationspreferentialistpragmatizationspragmatisationspotentiometriespontificalitiespoliticisationsplatitudinizersplatitudinisingplatitudinisersplasticisationspisciculturistsphotosensitisesphotosensitiserphotosensitisedphotoionisationphotoelasticityphosphatisationphoneticisationphlogisticatingphantasmalitiespetrophysicistspermutabilitiesperityphlitisesperistalticallyperipateticismsperiodontitisesperihepatitisesperigastritisesperfectibilistspatrifocalitiespatrializationspatrialisationspasteurisationsparasitisationsparametrisationpanophthalmitispalatalisationsostreiculturistosteoarthriticsostensibilitiesoptimalizationsoptimalisationsopisthognathismoncogeneticistsnoticeabilitiesnitwittednessesnitrogenisationneutralisationsnaturalisationsmylonitizationsmylonitisationsmultithreadingsmisutilisationsmispunctuationsmisinterpretersmisinstructionsmisconstructingmisacceptationsministerialistsmilitarisationsmicrosatellitesmicropegmatitesmicrodetectionsmetropolitanismmetropolitanisemethylthioninesmetamictisationmentalisticallymatrilocalitiesmatrifocalitiesmathematisationmathematicisingmaterialisticalmanifestationalmagistrateshipslithontriptistslithonthrypticslithochromaticsliteralisationslistenabilitieslipogrammatistslieutenantshipslicentiateshipslegitimisationslateralisationslabyrinthitiseskinetheodoliteskeratinisationskarstificationsiterativenessesirretentivenessinvertibilitiesintuitionalistsintuitionalismsintrosusceptionintransigentistintransigentismintertwistinglyinterpretershipinterosculationinterosculatingintermigrationsinterlocutrixesinterlocutricesinteriorisationinteractivitiesinteractionistsinteractionismsintelligentziasintellectualiseinstinctivitiesinspirationistsinquisitionistsinopportunitiesinitialisationsinimitabilitiesinfantilisationinextensibilityindistributableindistinctivelyincentivisationinarticulationsimposthumationsimportabilitiesimperturbationsimpartibilitiesimmortalisationillegitimationsicositetrahedraichthyophagistsiatrogenicitieshypostasizationhypostasisationhypnotisabilityhumanitarianisthistocompatiblehierogrammatistheterosocialityherestheticianshereditarianisthepaticologistshelminthologistgutturalisationgraphitisationsgranulitisationgeometrisationsgelatinisationsgastroenteriticgalactopoieticsfungistaticallyfraternisationsfractionisationfictionisationsfeuilletonisticfaithworthinessfactorabilitiesextensivizationextensivisationextensificationextendibilitiesexplorationistsexperientialistethnolinguisticetherificationsetherealisationeternalizationseternalisationsepithelisationsenthronizationsenthronisationsenterohepatitisenhypostatizingenhypostatisingeducatabilitiesecotoxicologistdolomitisationsdivertibilitiesdistinguishmentdissolutionistsdissertationistdisputativenessdisputabilitiesdisinvestituresdishabilitationdishabilitatingdisforestationsdisentrainmentsdiscontiguitiesdiscapacitatingdisattributionsdisarticulatorsdisaffectionatedigitalisationsdifferentiatorsdiaphragmatitisdiaphototropismdiaphototropiesdevotionalitiesdevitalizationsdevitalisationsdetestabilitiesderivatisationsderegistrationsdephlogisticatedenitrificatorsdemutualisationdemonetisationsdehypnotisationdegenerationistdefectibilitiesdeceptibilitiescrystalizationscrystalisationscorrelativitiescooperativitiesconvocationistscontraindicantscontinentalistscontinentalismscontextualisingconsumptivitiesconstructionismconstitutionistconsentaneitiesconscriptionistconcretisationscomputerisationcompotationshipcommutabilitiescolonisationistcoinstantaneitycircumstantialscircumnutationschloritizationschloritisationschaptalizationschaptalisationscertificatoriescentuplicationscentripetalismscentralisationscatholicisationcategorisationscatechisticallycapitalisationscanisterizationcanisterisationbloodthirstiestbituminisationsbiodestructiblebioastronauticsbastardisationsautostabilitiesautoschediasticautomatisationsautoionizationsautoionisationsautodidacticismattributivenessattitudinizingsattitudinisingsattitudinariansastrodynamicistarterialisationapothegmatisingapoliticalitiesantitranspirantantithromboticsantisocialitiesantisepticizingantisepticisingantiphlogisticsantiperistalticantiperistalsisantiperistalsesantiodontalgicsantinuclearistsantihelminthicsantifederalistsantichristianlyanticapitalistsantiarrhythmicsantagonizationsantagonisationsanesthetizationaltitudinariansadditionalitiesactinotherapiesactinochemistryachromatisationachromaticitiesaccidentalitieswittgensteinianuninterestinglyuninstructivelytransposabilitytransmutabilitythirty-somethingsystematisationstraight-grainedsteatornithidaestandardisationsemi-abstractionself-stimulationself-cultivationromanticisationrhinotracheitisquick-wittednessoverutilisationoppositionalitynumismatologistnitrosobacterianeurodermatitismythologisationmaterialisationmastotermitidaemastigomycotinamarxist-leninistliechtensteinerlexicostatisticleptomeningitiskeratoscleritisintrasententialintralinguisticinterest-bearinginsubstantiallyindisputabilityhypostatisationexteriorisationenterolithiasisdichotomisationdetribalisationdestalinizationdestalinisationdestabilisationdesensitisationdermatomyositisdemocratisationdemagnetisationdecentalisationde-stalinizationde-stalinisationcrystallisationcostochondritiscosmopolitanityconversationistchristocentrismchorioretinitiscatheterisationbalanoposthitisastronavigationaristotelianismarboriculturistanti-catholicismangiotelectasiaalphabetisationacanthisittidae
Phrases (195)
vertical sectionuss constitutiontransaction filetrailing arbutusstrait of messinastrait of georgiastanding ovationspatial relationsituation comedysitta canadensissecurity depositsaturation pointsaint ulmo's lightprunus insititiapolitical systempastinaca sativamutatis mutandismagnetic pyriteslogistic supportintrinsic factorinfectious agentheart specialistgenus rickettsiafirst in first outdrill instructordistrict managercomity of nationschange intensityceltis australiscabinet ministerbrittany spanielblistering agentbathyal districtautomatic pistolaustrian capitalaustenitic steelatrium sinistrumarturo toscaniniartur rubinsteinarteria gastricaanxiety hysteriaanton rubinsteinanastomotic veinzionist movementwisteria venustawhite separatistwhite separatismwhistling marmotwestern whiptailvital statisticsvisitation rightvespertilian batunit of viscosityuniate christianultimate frisbeeturnix sylvaticatrain dispatchertime-motion studytibialis anticustibetan buddhismthuja orientalisterrestrial timetelescopic sighttarsius syrichtasynthetic heroinsynthetic cubismsubstantia nigrastrike-slip faultstillborn infantsticking plasterstate capitalismstarting pitcherstage technicianst. kitts and nevissplit infinitivespecial interestsocial scientistsir peter ustinovsir frank whittlesignal detectionseries title pagesensory activityseating capacityscottish terriersampling stationsaint vitus dancesaint elmo's lightsaint athanasiussagittiform leafroy lichtensteinrocket scientistrestriction siteresonant circuitresisting arrestrelative densityratibida tagetesrailroad stationradioactive dustpteris multifidapreclinical testpostfix notationpopulation shiftplastic laminateplaster printingpitot-static tubephase transitionpainted tortoiseoriental studiesnitrous bacterianestor notabilismusical notationmistletoe familymilitary posturemicrostomus kittmaterial witnessmanifest destinymacrotis lagotislymphatic tissuelinguistic atlasliatris punctataleft gastric veinlazy daisy stitchlatent hostilityjoint resolutioniterative aspectisobutyl nitriteisatis tinctoriaintestinal juiceintestinal floraintestinal colicinternal nostrilintercostal veininter vivos trustintangible assetinstruction bookinfantile autismindustrial plantindirect requestin the first placein fiscal mattershypostatic unionhimantopus stilthepatitis a virusheat dissipationhaptic sensationgestation periodgenus strelitziagenus sagittariagasoline stationflux density unitflight simulatorfirst-aid stationfirst lieutenantfirst derivativefictitious placefederal districtethics committeeelectric catfishects-credit pointdutch east indiesdressing stationdistribution lawdistributed firedipterous insectdigital arteriesdigestive systemdestruction firedental hygienistcreeping thistleclematis vitalbaclass-action suitclarinet sectioncitrus aurantiumceltis laevigatacelosia cristatacariama cristatacapital gains taxbletilla striatablasting gelatinbird's-foot violetbimetallic stripaxiomatic systemaustralian stiltatomistic theoryastreus pteridisassociate in artsasigmatic aoristarteria rectalisarminian baptistarilus cristatusarenaria strictaaralia stipulataanimal scientistammunition chestalfred stieglitz
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