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

 (In Any Order)
There are 542 15 letter words, 144 15 letter phrases and 0 15 letter abbr's with O,S,I,R,I,S in.

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

RankWordSave?LengthUsagePointsType
1hypothyroidisms15
32 nounn
2hieracosphinxes15
32 nounn
3symmetrizations15
31 nounn
4overspecializes15
31 verbv
5saccharizations15
31 nounn
6gyrostabilizers15
30 noun, adjectiven, adj
7cryptorchidisms15
30 nounn
8lexicographists15
30 nounn
9professionalize15
29 verbv
10photosensitizer15
29 nounn
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All 15 Letter Words

Words (542)
professionalism22physiotherapist28misapprehension24impressionistic21surreptitiously20interscholastic22superimposition21gastroenteritis16synchronisation23expressionistic26conservationist20stereoisomerism19constructionist19multiprocessing22industriousness16distributorshipmisconstruction21professionalize29prestigiousness18precipitousness21nonpartisanship22meritoriousness17insurrectionist17illustriousness15connoisseurship22visionarinesses18ultrafastidious19trypanosomiasis22transpositional17transmigrations18transhistorical20transaminations17traditionalists16supernutritions17stratifications20stoichiometries22solitudinarians16sociohistorical22serendipitously21repristinations17reinstallations15psychohistorian28prohibitiveness25progressivistic23presuppositions21predispositions20polymerisations22photoperiodisms25philanthropists25perspicaciously26parasitologists18overclassifying27operationalists17mistranslations17misappropriates23microbiologists22liturgiologists17kremlinologists22integrationists16injuriousnesses22informativeness23impoverishments27hyperfastidious27harpsichordists26floriculturists20disorientations16disapprobations22diastereoisomer18destructionists18concessionaires19commissionaires21coinvestigators21bioregionalists18atrabiliousness17astrophysicists25astrobiologists18anfractuosities20administrations18acrimoniousness19unforgivingness23preservationist20westernizations27westernisations18vicariousnesses20unfossiliferous21uncircumcisions23transistorizing25transistorising16traditionalisms18territorialists15territorialisms17tergiversations19synchronicities25symmetrizations31superscriptions21supermajorities26superinfections22superinductions20substitutionary20subreptitiously22strongyloidosis20streptothricins22steroidogenesis17spinthariscopes24solderabilities18semiabstraction21segregationists17securitizations26secularizations26sclerotizations26scintillometers19saprogenicities20sacrosanctities19ribonucleosides20retransmissions17resurrectionist17restrictionists17restrictionisms19reservationists18reregistrations16repudiationists18religiousnesses16redistributions18redistillations16reconstitutions17recommissioning22reasonabilities17reactionaryisms22radiotherapists21radiostrontiums18radiobiologists19psychohistories28prussianization26protohistorians20proprietorships24proletarianises17prohibitionists22progressivities21pressurizations26predestinations18postdivestiture21pictorialnesses19physiotherapies28photosensitizer29pasteurizations26parasitizations26pararosanilines17pantisocratists19oversubscribing25overstabilities20overspecializes31oversensitivity24overintensities18overestimations20overdiversities22oscillographies23operationalisms19obstructionists19obstructionisms21observabilities22nonpsychiatrist25noncharismatics24neuroscientists17neurobiologists18misregistration18misorientations17misinformations22misdistribution20misdescriptions22miscorrelations19misattributions19millionairesses17microseismicity26micropulsations21micropublishers26microporosities21microdissection22legislatorships21interdiffusions22instructorships22inoperativeness20incuriousnesses17impersonalities19imperiousnesses19ichthyosaurians26hypothyroidisms32hydrobiologists25horticulturists20hilariousnesses18gyrostabilizers30generalisations16forgivingnesses23flirtatiousness18fissiparousness20ethnohistorians21esterifications20enterocolitises17endoparasitisms20electrofishings24electrodialysis21disintegrations17disinformations21disembarkations24discriminations20disconformities23disaggregations19dictatorialness18deliriousnesses16cytochemistries27cryptorchidisms30crosslinguistic20councillorships24corticosteroids20cooperationists19contrapositives22contrapositions19constructivists22constructivisms24circumspections25bioregionalisms20bastardizations27bacteriologists20ariboflavinosis23ariboflavinoses23antiprogressive21antimonarchists22airworthinesses21aerosolizations24aerodynamicists23abstractionists19abstractionisms21absorbabilities21superstitiously20superpatriotism21repetitiousness17involuntariness18hypochondriasis29domineeringness19dissatisfactory24compressibility26ultraprecisionsprerevisionistsnonuniversitiesnonstationariesendometriosisesantisubversionsantidepressionsweatherisations21vitriolisations18viscosimetrical24vespertilionids21vertiginousness19trivialisations18tripersonalists17tripersonalisms19trinitrocresols17trichinisations20traumatisations17transfusionists18trainspotterish20traditionalises16topochemistries24thermalisations20theriomorphosis25theriomorphisms27theocentricisms24territorialises15teratogenicists18telomerisations17tabularisations17syncretizations29syncretisations20synchronistical25symmetrisations22supervisorships25superorganicist20superorganicism22sulphurizations29sulphurisations20subversionaries20suburbanisation19suborganisation18subcommissioner23subcategorising21strobilizations26strobilisations17straticulations17straitwaistcoat20stoechiometries22stilpnosiderite18stereoisometric19spiritousnesses17spheroidisation21spheroidicities23sphaerosiderite21soldierlinesses16sinistrodextral23singularisation16shillingsworths25sherardizations28sherardisations19sericitizations26sericitisations17seismographical25securitisations17secularisations17scribaciousness21sclerotisations17schillerisation20sacerdotalising19saccharizations31saccharisations22rontgenisations16riverworthiness24revolutionisers18revitalisations18revisualisation18revalorisations18retaliationists15resynchronising24resurrectionism19resurrectionise17restorationists15restorationisms17restitutionists15restitutionisms17resolvabilities20resocialisation17resinifications20requisitionists24repolarisations17reorganisations16remoralisations17remonetisations17remobilisations19relativisations18rehospitalising21regularisations16reformationists20recolonisations17recanalisations17radiosensitizes25radiosensitized26radiosensitises16radiosensitised17radicalisations18pyramidologists24pteridophilists23psilanthropists22psilanthropisms24prussianisation17protistologists18proselytisation20proletarianisms19projectisations26prohibitionisms24progressionists18progressionisms20progenitorships23progenitiveness21professionalist20processionalist19probabiliorists21probabiliorisms23prioritisations17pressurisations17presentationist17presentationism19predesignations19pragmatisations20popularisations19photosensitiser20petrophysicists27personalisation17perissosyllabic24perissodactylic25periodontitises18patrialisations17pasteurisations17parasitisations17parabolisations19overspecialises22overspecialised23overemphasising26overcapitalises22ostreiculturist17osteoarthritics20opisthographies26omnifariousness20nuclearisations17neutralisations15naturalisations15myristicivorous25musicotherapies24morbilliviruses22mongrelisations18misinstructions19misimprovements26misconstructing22mineralisations17militarisations17microsatellites19microprocessing24lithontriptists20literalisations15liquorishnesses27lipogrammatists22lipogrammatisms24lipodystrophies26liberalisations17lexicographists30lateralisations15keratinisations19karstifications24journalisations22introsusception19interactionists17interactionisms19inspirationists17inspirationisms19inorganisations16inobtrusiveness20incrossbreeding21inapprehensions22improvvisatores25improvisatrixes29improvisatrices24impersonalising20immiserizations28immiserisations19hieracosphinxes32hieracosphinges26heresiographies24gyrostabilisers21greisenizations25greisenisations16graphitisations21grangerisations17geometrisations18fraternisations18forisfamiliates23forensicalities20fideicommissary28federalisations19faithworthiness27explorationists24eternalisations15enthronisations18ecclesiolatries19dissertationist16disquisitionary28disincorporates20disimprisonment22disharmoniously24disforestations19discolourations18disattributions18disarticulators18disappropriates22disaffirmations24dichromaticisms27devalorisations19desulfurisation19desilverisation19desacralisation18derivatisations19deregistrations17depolarisations18depersonalising19demoralisations18decommissioners22decolorisations18crystalizations29crystalisations20criminousnesses19corrosibilities19correligionists18convulsionaries20conversationism22constructionism21constringencies20consimilarities19conscriptionist21confessionaries20concretisations19concessionnaire19concessionaries19comprehensivise27commissaryships29circumpositions23circuminsession21circumincession23chloritisations20centralisations17categorisations18caramelisations19canisterisation17bronchiolitises22bowdlerisations21bloodthirstiest21bipolarisations19bioprospectings24bioastronautics19bastardisations18astrodynamicist23arachnoiditises21apheliotropisms24antaphrodisiacs23allegorisations16aerosolisations15aeroelasticians17adsorbabilities20vascularisation20transposability22standardisation17sphenisciformessemi-abstractionself-realisationself-descriptionschistorrhachisprofessionalise20praisworthinessopisthorchiasisnephrolithiasisneighbourliness21low-spiritednesskeratoscleritisirreligiousness16insurrectionism19gossipmongeringenterolithiasisdisorganisation17dermatomyositis23crystallisation20cross-linguisticcostochondritisconversationist20christocentrismbrownish-stripedaspidophoroidesaristotelianismaristolochiales
Phrases (144)
thermal emissionstrait of messinasir francis baconsinbad the sailorseriola dorsalissense impressionsenecio vulgarissecurity depositscorpaenoid fishres ipsa loquiturreligious personreligious mysticpresident wilsonpractice sessionpasseriform birdmilitary missionmicrocosmic saltmaria montessorilogistic supportjohann strauss iigroup discussiongenus salicorniafirst in first outernst boris chaindoris may lessingdalbergia sissooclass ciliophoracivil censorshipcirsium discolorbritish hondurasauditory ossicleanxiety neurosisair-to-air missileadvisory serviceabies lasiocarpavireo solitariusursus horribilistrial impressionsyringa josikaeaswertia speciosastriped muishondsophora sinensissocial insuranceslip-joint plierssir peter ustinovsir john sucklingsir jacob epsteinsinus coronariussingapore islandsexual inversionseriphus politussensory activitysensible horizonself-rising flourseidlitz powdersscottish terrierscipio africanussaint johns riverrosid dicot genusrocket scientistroccus saxatilisringer's solutionricinus communisrhus diversilobarestriction sitereligious schoolradio brightnesspyloric stenosisprunus sieboldiiprocess printingprinting processprimrose jasminepope sylvester iipityriasis roseapinus densiflorapinus cembroidespicris echioidesphase transitionpelican crossingpassion of christos tarsi fibulareoriental studiesorder saurischiaohmic resistancenestor notabilismustelus norrisimoving staircasemorning sicknessmicrostomus kittmicroscope slidemantis religiosomanic depressionmacrotis lagotislygus lineolarislouis the bruiserliparis loeseliiliomys irroratuslatissimus dorsijacobus arminiusivan iii of russiaisthmus of darienischaemic strokeisatis tinctoriairis pseudacorusinter vivos trusthousing industryhibiscus trionumhelicteres isoraglans clitoridisgeometric seriesgenus soleiroliagenus roselliniafree associationfrancis of assisifourier analysisfirst-aid stationficus rubiginosafashion industryfashion designerepigastric fossaenglish primroseembryonic tissuedressing stationdirect discoursedipterous insectdiospyros kurziidiceros bicorniscrotalus viridiscorydalis solidacollision coursechinese primrosecesarian sectioncelosia cristatacaroline islandscapparis spinosaboletus variipesboatswain's chairassociation areaassociate in artsasigmatic aoristarnoseris minimaanoa mindorensisaletris farinosaadmission charge
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