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

 (In Any Order)
There are 804 15 letter words, 459 15 letter phrases and 0 15 letter abbr's with I,I,S,U in.

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

Expand?WordSave?LengthUsagePointsType
squeezabilities15
35 nounn
noun

• the property of being able to occupy less space

microtechniques15
33 nounn
Valid word for Scrabble US
demisemiquavers15
32 nounn
noun

• a musical note having the time value of a thirty-second of a whole note

desexualization15
32 nounn
Valid word for Scrabble US
exquisitenesses15
31 noun, adjectiven, adj
noun

• extreme beauty of a delicate sort

subvocalization15
31 nounn
Valid word for Scrabble US
subspecializing15
31 verb, adjectivev, adj
Valid word for Scrabble US
juxtapositional15
31 adjectiveadj
Valid word for Scrabble US
substantivizing15
30 verbv
Valid word for Scrabble US
subcategorizing15
30 verb, nounv, n
verb

• To categorize more specifically by placing in a subcategory.

• (grammar) To practice subcategorization.

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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 (804)
revolutionariesinsubordinationintussusceptionunsophisticatedinconsequentialdisillusionmentconscientiouslybioluminescenceintellectualismsurreptitiouslyrumpelstiltskininstrumentationindividualisticsuppositionallyoverstimulatingminiaturisationagriculturalistsuperimpositionundistinguisheddistinguishableinquisitivenesssuccinylcholineinstrumentalityinconspicuouslydiscontinuationacquisitivenessoverstimulationexcrementitiousdisarticulationconstructionistunquestioninglypulchritudinousmultiprocessingmischievousnessjurisprudentialindustriousnessdistributorshipritualisticallytransfigurationhumanitarianismeuphemisticallyvoyeuristicallymisconstructioninstrumentalistsanctimoniouslypunctiliousnessprestigiousnessprecipitousnessmeritoriousnessinsurrectionistinsurrectionaryimpecuniousnessillustriousnessignominiousnessexpeditiousnessequalitarianismconnoisseurshipvulnerabilitiesvivaciousnessesvicissitudinousunwillingnessesunsuitabilitiesunsightlinessesunpunctualitiesuninhibitednessunassailabilityultrafastidioustraumatizationsthunderstrikingsuperspecialistsuperplasticitysuperparasitismsupernutritionssubstantivizingsubstantiationssuborganizationsubcategorizingstructuralizingsolitudinariansserendipitouslyrudimentarinessribonucleotidesrevolutionizersrevolutionisingrevisualizationrespiritualizesrespiritualizedreindustrializerefundabilitiesrecapitulationsquincentennialsquarterfinalistpseudoscientistpresuppositionsperspicaciouslyparticularitiesparticularisingobliviousnessesmultidisciplinemisutilizationsmiscalculationsmensurabilitiesmaliciousnessesmaldistributionliturgiologistslignocellulosiclatitudinariansinteruniversityintersubjectiveintercommunionsintellectualistinsufficienciesinstructivenessinjuriousnessesingeniousnessesindustrializingindustrialisingindubitablenessindividualitiesindividualisingindissolubilityinclusivenessesimmunodiagnosishyperfastidiousglucocorticoidsfunctionalitiesfloriculturistsexquisitenessesepitheliomatouseducationalistsdistinguishablydisequilibrateddiscontinuitiesdiscontinuancesdisarticulatingdisambiguationsdestructionistsdespiritualizesdespiritualizeddemisemiquaversdeindustrializedehumanizationsdeductibilitiescounterstrikingconceptualitiesconceptualisingbloodguiltinessbeautificationsauthenticationsatrabiliousnessanfractuositiesambitiousnessesagribusinessmanadjustabilitiesacrimoniousnessunrealisticallyunforgivingnessinstrumentalismconceptualisticcircumstantiatecircumscriptionvicariousnessesverisimilitudesventriloquisticvaletudinariansutilitarianismsupgradabilitiesunworkabilitiesunsociabilitiesunreliabilitiesunmitigatednessunknowabilitiesuniformitariansunfossiliferousunfamiliaritiesundernutritionsunderinflationsunderestimatingunderactivitiesuncircumcisionsunappreciationsunanswerabilityultravirilitiesultraliberalismultimogeniturestriangularitiestransilluminatesurvivabilitiessuppressibilitysuperscriptionssupermajoritiessuperinfectionssuperinductionssuperindividualsuperhumanitiessuperfluiditiessuperefficiencysuperactivitiessubvocalizationsuburbanizationsubstitutionarysubspecializingsubreptitiouslysuboptimizationsubinfeudationssubcommissionedstultificationssqueezabilitiesspiritualnessessolubilizationssilviculturistssilviculturallysensualizationssemisubmersibleseditiousnessessecuritizationssecularizationsribonucleosidesresurrectionistrequisitenessesrepudiationistsrelinquishmentsreligiousnessesreintroductionsregularizationsredistributionsreconstitutionsradiostrontiumsquincentenariesquantificationsquadruplicitiespusillanimitiespunishabilitiespsycholinguistsprussianizationpressurizationsprepublicationsprejudicialnesspoststimulationpostinoculationpostdivestiturepopularizationspluralisticallyplatitudinouslyphotoinductionsperdurabilitiespasteurizationsparasexualitiesparalinguisticsovoviviparouslyoversubscribingoveringenuitiesoverdiscountingofficiousnessesobstructionistsobstructionismsnonuniformitiesnonequilibriumsnondisjunctionsnoncultivationsneutralizationsneurotoxicitiesneuroscientistsneuroscientificneurobiologistsnaturalizationsmusicalizationsmultitudinouslymultiracialismsmultipolaritiesmultiplicationsmultilingualismmultilateralistmultilateralismmultidivisionalmulticurrenciesmountaineeringsmonumentalitiesmisguidednessesmisdistributionmiscomputationsmisattributionsmisarticulatingmicrotechniquesmicropulsationsmicropublishingmicropublishersmicroevolutionsmetalinguisticsmeasurabilitieslitigiousnessesleisurelinessesjuxtapositionaljudiciousnessesinvidiousnessesintussusceptiveintussusceptingintuitivenessesintrusivenessesinterlacustrineinterinfluencesinterdiffusionsinsubordinatelyinstructorshipsinsidiousnessesinquisitoriallyinfusiblenessesineducabilitiesincuriousnessesimpulsivenessesimperiousnessesimpecuniositiesimmunotherapiesimmunoglobulinsimmunodiffusionimmunodiagnosesimmunoblottingsichthyosaurianshypopituitarismhyperinsulinismhumidificationshousewifelinesshorticulturistshomosexualitieshilariousnesseshemoglobinuriashallucinogenicsfutilitarianismfunctionalisticfructificationsflirtatiousnessfissiparousnessextrudabilitiesextinguishmentsexsanguinationsexcludabilitieseutrophicationsenumerabilitiesemulsificationsdisfurnishmentsdisequilibriumsdisequilibratesdiscontinuouslydiffusivenessesdesulfurizationdestructivitiesdesexualizationdeliriousnessesdeliciousnessesdecasualizationcultivabilitiescryptosporidiumcrosslinguisticcounterstainingcouncillorshipsconstructivistsconstructivismsconstitutionalsconsanguinitiesconnaturalitiesconglutinationscomputabilitiescommutativitiescommunisticallycolloquialitiescoagulabilitiescitriculturistscircumvolutionscircumspectionscircumnavigatescircumlocutionscentrifugationsbureaucratisingbourgeoisifyingbougainvillaeasbituminizationsautomatizationsautobiographiesantispeculativeantispeculationantisexualitiesantiquarianismsanticonvulsivesambisexualitiesaluminosilicateagribusinessmenvascularizationunderestimationsuperstitiouslysuperpatriotismsociolinguisticrepetitiousnesspusillanimouslyparticularisticmicrosporangiummasculinizationinvoluntarinessinstitutionallyinjudiciousnessinefficaciouslyimmunochemistryextralinguisticefficaciousnessdisreputabilitydestructibilitybasidiomycetousultraprecisionsnonutilitariansnonuniversitiesantisubversivesantisubversionsantifilibustersanticorruptionsvicissitudinaryvertiginousnessvernacularitiesvernacularisingventriloquisingvapourabilitiesutilitarianizesutilitarianisesutilitarianisedunwittingnessesunwieldlinessesuntransmissibleunthriftinessesunspiritualizesunspiritualizedunspiritualisesunspiritualisedunsectarianismsunsatisfiednessunsatisfactionsunsaleabilitiesunsaintlinessesunremittingnessunreadabilitiesunqualifiednessunpitifulnessesunphilosophicalunoriginalitiesunlimitednessesunintelligencesunilateralitiesunfailingnessesundomesticatingundividednessesundisciplinableundisappointingunderpublicisedundernourishingundercapitaliseuncivilizednessuncivilisednessuncircumscribedunchristianlikeunchristianizesunchristianizedunchristianisesunchristianisedunbelievingnessubiquitinationsubiquitarianismtumorgenicitiestuberculisationtrituberculismstrinitrotoluolstributarinessestraumatisationstransluciditiestransfusioniststranquilisinglytranquilisationtintinnabulatestabularizationstabularisationssuppositionlesssupervisorshipssuperorganicistsuperorganicismsuperordinatingsuperhumanizingsuperhumanisingsuperficialnesssuperficializessuperficializedsuperficialisessuperficialisedsuperadditionalsulphurizationssulphurisationssulphanilamidessuggestionizingsuggestionisingsufficingnessessubvocalisationsubversionariessuburbanisationsubstantivitiessubstantivisingsubstantializessubstantializedsubstantialistssubstantialismssubstantialisessubstantialisedsubspecificallysubspecialitiessubspecialisingsuborganisationsuboptimisationsubminiaturizessubminiaturizedsubminiaturisessubminiaturisedsublapsarianismsubintelligitursubintelligencesubintellectionsubinsinuationssubcommissionersubcivilizationsubcivilisationsubcategorisingsubassociationsstructuralisingstraticulationsspiritousnessessolubilisationssingularizationsingularisationsesquisulphidessericiculturistsequentialitiessensualisationssemiconsciouslysemiconductionssecuritisationssecularisationsscribaciousnessscratchbuildingsanguinolenciessanguificationsrevolutionisersrevisualisationreturnabilitiesresurrectionizeresurrectionismresurrectioniserestitutionistsrestitutionismsrespiritualisesrespiritualisedrequisitionistsrepublicanisingreindustrialiseregularisationsrecrementitiousreauthorisationquodlibetariansquizzificationsquingentenariesquicksilveringsquestionabilityquadrivalenciesquadringenariespuritanicalnesspunctuationistspseudepigraphicprussianisationprudentialitiesproducibilitiespressurisationspopularisationspneumoconioticsplatitudinizersplatitudinisingplatitudiniserspisciculturistspisciculturallypermutabilitiespeninsularitiespasteurisationsparticularizersparticularisersoverflourishingovercredulitiesostreiculturistomnifariousnessnumismatologiesnudibranchiatesnuclearizationsnuclearisationsneutralisationsneurolinguisticnaturalisationsmyristicivorousmusicotherapiesmusicalisationsmultithreadingsmorbillivirusesmonumentalisingmonolingualismsmisutilisationsmispunctuationsmisinstructionsmisconstructingmisconjecturingmicrocomputingsmargaritiferousmalfunctioningsliquorishnesseslieutenantshipsjustifiablenessjournalizationsjournalisationsisoimmunizationisoimmunisationirreduciblenessintuitionalistsintuitionalismsintrosusceptionintrafascicularintersexualismsinterosculationinterosculatinginterlocutrixesinterlocutricesinterfascicularintellectualiseinquisitionistsinopportunitiesinofficiousnessinoculabilitiesinobtrusivenessinnoxiousnessesinequitablenessineludibilitiesinductivenessesindividualizersindividualisersindistributableinculpabilitiesinconsecutivelyincapaciousnessinaudiblenessesinarticulationsimposthumationsimperturbationsimmunoreactionsimmunoassayistsimmensurabilityhyperimmunisinghumanitarianisthaemagglutininsgutturalisationgranulitisationfungistaticallyformularisationfeuilletonisticeudaemonisticalethnolinguisticempyreumatisingeducatabilitieseburnificationsebullioscopicalduplicabilitiesdocumentarisingdistinguishmentdissolutionistsdissolutionismsdissolubilitiesdisquisitionarydisputativenessdisputabilitiesdisnaturalizingdisnaturalisingdisinvestituresdisillusionizesdisillusionizeddisillusionisesdisillusioniseddisilluminatingdisharmoniouslydisguisednessesdiscontiguitiesdiscommodiouslydiscolourationsdisciplinariumsdisattributionsdisarticulatorsdioeciousnessesdiffusibilitiesdesulfurisationdespiritualisesdespiritualiseddesexualisationderequisitioneddemutualisationdemulsificationdemeritoriouslydeindustrialisedehumanisationsdecolourisationdecasualisationdecarburisationcybersecuritiescruciverbalistscruciverbalismscriminousnessesconvulsionariescontextualisingconsumptivitiesconstructionismconstitutionistconnaturalisingconfusabilitiesconduplicationscomputerisationcommutabilitiescommunalisationcolourabilitiescircumstantialscircumscriptivecircumscribablecircumpositionscircumnutationscircumjacenciescircuminsessioncircumincessioncircumgyrationscircumambiencescircumambagiouscentuplicationscentrifugalizescentrifugalisescentrifugalisedcensurabilitiescaprifoliaceouscalculabilitiesbituminisationsbiodestructiblebioastronauticsautostabilitiesautoschediazingautoschediasticautomatisationsautoionizationsautoionisationsautodidacticismaudiometriciansattributivenessattitudinizingsattitudinisingsattitudinariansappropinquitiesantirepublicansantinuclearistsaluminothermiesaltitudinariansacquirabilitiesvasovesiculitisvascularisationuninterestinglyuninstructivelyunconscientioustransmutabilitysupersensitizedsupersensitisedsuperordinationself-sufficiencyself-stimulationself-cultivationrussian-speakingquick-wittednesspoikilothermousoverutilisationnumismatologistneurodermatitisneoevolutionismneo-evolutionismneighbourlinessmusicologicallymasculinisationmalaxis-unifolialabour-intensiveisoagglutinogenirreligiousnessintralinguisticinsurrectionisminsubstantiallyindisputabilityimplausiblenessimmeasurabilityichthyosauridaefour-dimensionalflatus-relievingeuropeanisationdiesel-hydrauliccross-linguisticcircumlocutiouscircularisationarboriculturistacousticophobia
Phrases (459)
wishful thinkingvisual sensationvena umbilicalisuss constitutionunconscious mindugandan shillingtussilago alpinatuileries palacetrailing arbutusthree-ring circussyringa vulgarisswimming costumeswahili languagesuborder ophidiaspiritual domainsodium hydroxidesituation comedysinus sigmoideussenecio vulgarissecurity servicesecurity depositsciurus vulgarissaturation pointsaint ulmo's lightsaimiri sciureusres ipsa loquiturreligious ritualreligious personreligious mysticreligious leaderprunus insititiaprivate nuisancepinus virginianapilgrim's journeypanel discussionoutside marriageocimum basilicumnumida meleagrismutatis mutandismusa paradisiacamedulla spinalismeasuring devicemalicious gossipluchino viscontilonicera hirsutalogistic supportlivingroom suiteliving-room suitelepomis gibbosuslanius excubitorjohann strauss iijacques lipchitziridaceous plantintravenous dripinsurance policyinfectious agentgroup discussiongrand inquisitorgossip columnistgerris lacustrisgenus tillandsiagenus salicorniagenus rickettsiagenus matricariagenus levisticumgenus leishmaniagenus eichhorniagenus dipladeniagenus delphiniumgenus coperniciagenus chinchillagenus aspidiotusfourth dimensionfirst in first outfelis domesticusfamily siluridaedurio zibethinusdrill instructordiffusing screencuscuta gronoviicirsium discolorch'in shih huang ticeltis australiscalidris canutusbritish hondurasbenito mussolinibasic assumptionavoirdupois unitautomatic pistolaustrian capitalaustenitic steelauditory ossicleatrium sinistrumassisted suicidearturo toscaniniartur rubinsteinarteria buccalisanxiety neurosisanton rubinsteinamerigo vespuccialluvial deposityenisei languageyellow deliciouswisteria venustawilsonia pusillawilliam augustuswhite onion saucevisible spectrumvireo solitariusvireo olivaceousvenus maidenhairvena auricularisvaughan williamsursus horribilisunit of viscosityuniate christianultimate frisbeeulmus sarniensisulmus parvifoliatyphoid bacillusturnix sylvaticatrillium sessiletrifolium repenstriangular prismtime-motion studytibialis anticustibetan buddhismthuja orientalistaxus brevifoliatarsius syrichtataimyr peninsulasynthetic cubismsustaining pedalsuspension pointsuppressive firesuperoxide anionsunrise industrysulphanilic acidsubstantia nigrastriped squirrelstriped muishondstrike-slip faultsterculia familyspizella pusillaspiritual leaderspanish psylliumsouth frigid zonesouth caroliniansomatic delusionsomali peninsulasolanum wrightiisocial insurancesiskiyou lewisiasir peter ustinovsir john sucklingsir edwin lutyenssir arthur harrissir alec guinnesssinus coronariussinitic languagesilybum marianumshining clubmosssexual inversionsessile trilliumservice industryseriphus politussequoia giganteaself-rising floursecurity councilscipio africanusschizaea pusillaschinus chichitasaturnia pavoniasan joaquin riversalvia divinorumsaint vitus dancesaint athanasiusrussian dressingrosid dicot genusroccus saxatilisringer's solutionricinus communisribes sanguineumrhus vernicifluarhus quercifoliarhus diversilobaresonant circuitrequisition formreligious trancereligious schoolreligious beliefrecording studioraisin-nut cookieradioactive dustpurkinje's tissuepunitive damagespublishing housepublic relationspteris multifidaprunus sieboldiiprimula vulgarisprimula sinensispotassium iodidepopulation shiftpope callixtus iipolyphonic musicplasmodium vivaxpitot-static tubepisonia aculeatapipturus albiduspinus thunbergiipinus sylvestrispinus densiflorapinus cembroidespinus albicaulispincushion hakeapin-tailed grousepasteurized milkpassive immunityparis universitypacific sturgeonoxylebius pictusos tarsi fibulareoriental studiesorder saurischiaoptical illusionnouvelle cuisinenitrous bacterianash equilibriummyxine glutinosamustelus norrisimustela nigripesmusical notationmusical intervalmountain spinachmonophonic musicmonocular visionmilitary posturemicrurus fulviusmicrostomus kittmicromyx minutusmen's furnishingsmedicago echinusmarguerite daisymalaria mosquitolymphatic tissuelygus lineolarislupinus texensislupinus perennislouis xi of francelouis vi of francelouis the bruiserlouis le faineantlouis ix of francelouis iv of franceliving substanceliquidity crisisliomys irroratuslinguistic atlaslinaria vulgarislilium catesbaeililium canadenseliliaceous plantliatris punctatalepidium sativumleading questionlatissimus dorsilarus ridibunduskarelian isthmuskapsiki languagejuniperus sabinajose julian martijoint resolutionjohn philip sousajacquemier's signjacobus arminiusixodes pacificusivan iii of russiaisthmus of darienisobutyl nitriteiris pseudacorusinverse functionintestinal juiceinter vivos trustinsulin reactioninstruction bookinfantile autisminelastic supplyindustrial unionindustrial plantindustrial musicindirect requestincidental musicidria columnarisibn talal husseinian douglas smithhypostatic unionhyponitrous acidhudsonian godwithousing industryhousatonic riverhimantopus stilthibiscus trionumhepatitis a virusheir presumptiveguiana highlandsgrigori rasputingrias caulifloragolden deliciousgiuseppe mazzinigenus welwitchiagenus tupinambisgenus triglochingenus strelitziagenus soleiroliagenus sisymbriumgenus scardiniusgenus sanvitaliagenus sagittariagenus roselliniagenus polioptilagenus piptadeniagenus pinguiculagenus pimpinellagenus peridiniumgenus pericallisgenus parietariagenus nyctaginiagenus myxinikelagenus moehringiagenus micromeriagenus maxillariagenus manglietiagenus magicicadagenus lysimachiagenus lysichitumgenus lysichitongenus liposcelisgenus lepechiniagenus kolkwitziagenus kiggelariagenus indigoferagenus hugueniniagenus hippodamiagenus heliophilagenus griseliniagenus gliricidiagenus gleicheniagenus gaillardiagenus froelichiagenus fouquieriagenus flindersiagenus fistulariagenus dolichotisgenus dipteroniagenus diplotaxisgenus cimicifugagenus chimaphilagenus castilleiagenus callithrixgenus calliophisgenus basiliscusgenus bairdiellagenus aspidistragenus armillariagenus amphipriongentiana acaulisgambusia affinisgaius octavianusfuchsia coccineafrisian languagefrederick deliusfrancois mauriacfourier analysisflux density unitfluosilicic acidflight simulatorfirst visual areafirst lieutenantficus rubiginosafictitious placefashion industryfashion businessfamily sturnidaefamily squalidaefamily sciuridaeeuphorbia ingenserica lusitanicaequine distemperembryonic tissueelectronic musicedible sea urchindutch east indiesdoing business asdistribution lawdistributed firedirect discoursedipterous insectdipsacus sativusdipogon lignosusdiospyros kurziidining-room suitedestruction firedelirium tremenscushion calamintcushing's diseasecrotalus viridiscorticium solanicollision coursecleanup positionclass-action suitcitrus aurantiumcistus ladanifercirsium rivularechuck-will's-widowchristian churchchorionic villuschinese hibiscuschilean firebushcentaurium minuscassius longinuscarlina vulgariscarduelis spinuscarcinoma in situcarbon disulfidecallitris glaucacadmium sulphidebuilding societybuffered aspirinbubo virginianusbrussels biscuitbrushing machinebrown universitybritish columbiabowiea volubilisbook of leviticusboletus variipesblue false indigobinocular visionbanking industryaustralian stiltauditory aphasiaauditory agnosiaastreus pteridisasplenium viridearteria lumbalisarilus cristatusaralia stipulataangular positionaneides lugubrisammunition chestamanita muscariaalopius vulpinusaleutian islandsaleurites fordiiairline businessacoustic aphasiaacidophilus milkabsolute ceiling
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