Dictionary Only:
Profanity Off:

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

 (In Any Order)
There are 361 15 letter words, 158 15 letter phrases and 0 15 letter abbr's with I,S,T,O,U,S in.

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

Expand?WordSave?LengthUsagePointsType
psychosexuality15
35 noun, adjectiven, adj
noun

• the mental representation of sexual activities

psychoacoustics15
29 nounn
noun

• The scientific study of all the psychological interactions between humans and the world of sound; includes the perception and production of speech.

sesquicarbonate15
28 noun, adjectiven, adj
Valid word for Scrabble US
musicalizations15
28 verb, nounv, n
Valid word for Scrabble US
hyperfastidious15
27 adjectiveadj
Valid word for Scrabble US
psychoneurotics15
27 nounn
adjective

• affected with emotional disorder

noun

• a person suffering from neurosis

homosexualities15
27 noun, adjectiven, adj
noun

• a sexual attraction to (or sexual relations with) persons of the same sex

misutilizations15
26 nounn
Valid word for Scrabble US
supermajorities15
26 noun, adjectiven, adj
noun

• Any qualified majority, specified in advance of a vote, required for the vote to be passed

solubilizations15
26 nounn
Valid word for Scrabble US
or scroll down to see all results...
Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 15 Letter Words

Words (361)
instantaneouslyintussusceptionunsophisticateddisillusionmentunsportsmanlikeconscientiouslydisadvantageoussurreptitiouslysuppositionallypretentiousnesssuperimpositiongloucestershiretrustworthinessconstructionistunrighteousnessmultiprocessingindustriousnessdistributorshipmisconstructionsanctimoniouslypunctiliousnessprestigiousnessprecipitousnessmeritoriousnessinsurrectionistinopportunenessillustriousnessexpeditiousnesscontentiousnessagranulocytosisvicissitudinousvexatiousnessesultrafastidioustransvaluationstenaciousnessestemerariousnesssupernutritionssuperannuationssubstantiationssolitudinariansserendipitouslyrumbustiousnesspseudoscientistpresuppositionspestiferousnessoverenthusiasmsosmoregulationsobstructivenessnitrocellulosesneuroanatomistsnecessitousnessmisutilizationsmiscalculationsliturgiologistsindissolubilityhyperfastidiousfloriculturistseducationalistsdiscountenancesdiscontinuitiesdiscontinuancesdiscombobulatesdisambiguationsdichotomousnessdestructionistsdeleteriousnessdeconstructionsconsecutivenesscommensurationsbountifulnessesbloodguiltinessatrabiliousnessanfractuositiesambitiousnessesunobtrusivenessuncompassionatevoluntarinessesunsociabilitiesultramontanismsultramodernistssuperscriptionssupersaturationsuperovulationssupermajoritiessuperinfectionssuperinductionssupererogationssuperelevationssupercontinentssubstitutionarysubreptitiouslysubproletariatssubinfeudationsstultificationssomnambulationssolubilizationssesquicarbonatesententiousnesssensualizationsseditiousnessessecuritizationssecularizationsrighteousnessesrheumatologistsresurrectionistrepudiationistsredistributionsreconstructionsreconstitutionsradiostrontiumspsychoneuroticspsycholinguistspsychoacousticsprussianizationpressurizationsposttransfusionpoststimulatorypoststimulationpostproductionspostdivestitureperfunctorinesspasteurizationsoxidoreductasesoversaturationsoutdoorsmanshipobtrusivenessesobstructionistsobstructionismsnonsimultaneousnonintercoursesnondisjunctionsnonconsumptionsneurosecretionsneuroscientistsneurobiologistsmusicalizationsmultiprocessorsmountainousnessmisdistributionmiscomputationsmisattributionsmicrostructuresmicropulsationslitigiousnesseslignosulfonatesinterdiffusionsinstructorshipsincorruptnessesimpetuousnessesimpecuniositiesichthyosaurianshorticulturistshomosexualitiesfractiousnessesflirtatiousnessfacetiousnessesexsanguinationsemulsificationsdissolutenessesdiscouragementsdiscontinuouslydesultorinessescustomarinessescrosslinguisticcountershadingscotransductionsconsultantshipsconstructivistsconstructivismsconstitutionalsconsanguinitiescleistogamouslyclaustrophobiascircumspectionsbumptiousnessesautotransfusionautosuggestionsatrociousnessesanticonvulsivesanticonvulsantsaccountantshipstendentiousnesssuperstitiouslysuperpatriotismsubordinatenessstreptobacillussociolinguisticrepetitiousnesspsychosexualitynucleosynthesisinvoluntarinessimportunatenessbasidiomycetousultraprecisionsnonuniversitiesnoncombustiblesantisubversionszinjanthropuseswatercolouristsvertiginousnessuterogestationsunseaworthinessunsatisfactionsunprotestantiseuncourtlinessesultramontanistsultramodernismstraumatonastiestraumatisationstransfusioniststendenciousnesstelejournaliststelejournalismstabularisationssuspercollatingsuppositionlesssuperstructionssuperorganicistsuperfoetationssupercomputingssulphurizationssulphurisationssulphathiazolessuggestionizingsuggestionisingsubvocalisationsuburbanisationsuborganisationsuboptimisationsubinsinuationssubcontractingssubcivilisationsubcategorisingsubassociationssubalternationssubaggregationsstrombuliferousstraticulationsspiritousnessessouthwesterliessoutherlinessessoutheasterliessolubilisationssingularisationshockumentariessensualisationssemiconductionssecuritisationssecularisationsscrumptiousnesssansculotteriessanguificationsrevolutionisersrevisualisationresurrectionismresurrectioniserestitutionistsrestitutionismsrequisitionistsregularisationsquattrocentistsquattrocentismspunctuationistspseudosolutionspseudoarthrosisprussianisationprotospathariusprolocutorshipsprocuratorshipsproceleusmaticspressurisationspopularisationspococuranteismspneumatologistsplagiostomatousphotoluminescespasteurisationsostreiculturistnumismatologiesnuclearisationsnotoriousnessesneutralisationsnaturalisationsmyristicivorousmusicotherapiesmusicalisationsmortiferousnessmisutilisationsmispunctuationsmisinstructionsmisconstructingmesaticephalouslactiferousnesskinetonucleusesjournalisationsisoimmunisationintuitionalistsintuitionalismsintrosusceptioninquisitionistsinobtrusivenessimposthumationsimmunoassayistsichthyosauruseshousemistressesglutinousnessesferroprussiatesexclaustrationsdissolutionistsdissolutionismsdissolubilitiesdisquisitionarydisemboguementsdiscontiguitiesdiscolourationsdisattributionsdisarticulatorsdesulphurationsdesulfurisationdesexualisationdehumanisationsdecasualisationcorruptiblenesscontrariousnesscontinuednessescontinualnessesconsumptivitiesconsumptivenessconstructionismconstitutionistconservatoriumsconjunctivenessconfusabilitiesconceptualiserscoinstantaneouscircumpositionsbituminisationsbioastronauticsautostabilitiesautoschediasticautomatisationsautoionisationsanthropophuismsangustirostratevasovesiculitisvascularisationureterostenosisunconscientiousself-stimulationself-righteouslyself-destructionself-constitutedopisthognathousnumismatologistmasculinisationinsurrectionismheterosexualismcross-questionercross-linguisticconsubstantiatecombustibleness
Phrases (158)
visual sensationuss constitutiontussilago alpinaswimming costumestruthio camelusstocking stufferstenotus acaulisst. thomas aquinassports equipmentsouthern baptistsouth west africasource materialssorbus domesticasocial structuresecurity depositsaxo grammaticussaint ulmo's lightrubus fruticosusres ipsa loquiturreligious mysticquarter sessionsprunus domesticaplexus caroticusovibos moschatusosmotic pressureorder testudinesneotoma fuscipesmustela putoriuslogistic supportlagopus scoticusjohann strauss iigovernment issuegossip columnistgenus priodontesgenus himantopusgenus geothlypisgenus enterobiusgenus aspidiotusfirst in first outfelis domesticusdeciduous forestcontinuous tensebritish hondurasbranta leucopsisbenito mussolinibasic assumptionauditory ossicleanxiety neurosiswhistle-stop tourvireo solitariusus postal serviceunit of viscositythales of miletussutura frontalissutura coronalissuspension pointsuppurating soresupport stockingstriped muishondsouth sea islandssomatic delusionsodium phosphatesir peter ustinovseriphus politussenecio cruentussaxicolous plantsartorius musclerussian rouletterussian orthodoxrosid dicot genusroccus saxatilisringer's solutionprotoctist genusproteus anguinuspotassium iodideposthumous birthpocketbook issuepenstemon doliusoxylebius pictusos tarsi fibulareoriental studiesmustelus norrisimucous secretionmistletoe thrushmistletoe cactusmicrostomus kittlouis the bruiserlotus americanusliomys irroratuslatissimus dorsiisthmus of panamaisthmus of darieninter vivos trustian douglas smithhousing industryhimantopus stilthibiscus trionumgustav i of swedengenus townsendiagenus thermopsisgenus thamnophisgenus strophariagenus steatornisgenus sitophylusgenus sclerotiumgenus rhagoletisgenus pylodictusgenus psychotriagenus potamophisgenus polianthesgenus pholistomagenus pecopterisgenus ostryopsisgenus oreopterisgenus odontaspisgenus lysichitongenus leptospiragenus leontideusgenus forestieragenus eumetopiasgenus eragrostisgenus elsholtziagenus ectopistesgenus dryopterisgenus dolichotisgenus diplotaxisgenus cetorhinusgenus athrotaxisgenus antidorcasgaius octavianusflushless toiletfashion industryfalco rusticolusextension courseequestrian sportembryonic tissuedirect discoursedipterous insectcrotalus viridiscrotalus lepiduscrataegus molliscotinus obovatuscostume designercosmetic surgerycosmetic surgeoncoprinus comatuscomputing systemcommon gum cistusclass-action suitboletus variipesboletus pallidusaurora australisarctotis venustaaqueous solutionaedes albopictusacoustic storageacoustic aphasiaabsurdist humour
WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen