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12-Letter Words Containing: I,S,S,I,O,N

 (In Any Order)
There are 616 12 letter words, 39 12 letter phrases and 0 12 letter abbr's with I,S,S,I,O,N in.

Best Scoring 12 Letter Words With: I,S,S,I,O,N

RankWordSave?LengthUsagePointsType
1schizogonies12
27 nounn
2isochronizes12
26 verbv
3suffixations12
25 nounn
4unfossilized12
25 adjectiveadj
5disthronizes12
25
6somniloquism12
25 nounn
7stylizations12
24 nounn
8missionizing12
24 verbv
9josephinites12
24 noun, adjectiven, adj
10janitorships12
24 nounn
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All 12 Letter Words

Words (616)
instructions14commissioner18transmission14satisfaction17superstition14commissioned19missionaries14dissertation13inconsistent14subscription18intermission14substitution14thessalonikibiosynthesis20inauspicious16misogynistic20dispensation15disingenuous14dissociation15assimilation14intercession14isolationist12seminiferous17impoliteness16expansionism23isolationism14intersession12ordinariness13expansionist21disorganised15decommission19avitaminosis17recommission18impressional16disseminator15parsimonious16ossification17indissoluble15idiosyncrasy21solitariness12frictionless17sportfishing21positiveness17obligingness16intromission14insalubrious14ambitionless16wainscotings18vacationists17testimonials14tendonitises13syndications18suppositions16supervisions17subdivisions18stylizations24stimulations14solubilising15shortlisting16semioticians16salvationist15salvationism17romanticises16ribbonfishes22rhinoviruses18revisionisms17restrictions14respirations14resignations13reprovisions17religionless13religionists13reimpression16rationalises12provisioners17provisionals17propositions16propensities16prolificness19pointillisms16phonemicists21pensionaries14parishioners17pantomimists18ovipositions17orientalists12omnisciences18nonscientist14nonfeminists17nonadmission15nitrosamines14nationalists12nationalises12myoinositols17monitorships19missionizing24missionizers23mislocations16miscreations16mastications16luminosities14logisticians15legislations13irresponsive17institutions12inspirations14insolvencies17inscriptions16inquisitions21infestations15imprecisions18impassioning17illusionists12histogenesis16geoscientist15generosities13gangliosides15fascinations17exsiccations23eudaimonisms17distractions15distinctions15dissociating16dissipations15disrelations13disputations15dispositions15disjunctions22disillusions13dishonesties16disharmonies18discontinues15discomposing20dipsomaniacs19destitutions13destinations13designations14desiccations17descriptions17conspiracies18compositions18colonialists14castigations15bioscientist16anisotropism16angiotensins13accessioning17secessionist14vivisections20viscountcies19transfixions22synonymities20suspirations14suspicioning17suffixations25submunitions16sublimations16subdecisions17subauditions15stipulations14stationeries12spiculations16sphingosines18songwritings17solmizations23snowmobilist19smithsonites17sinfoniettas15silverpoints17sensuosities12semimonastic18semicolonies16selectionist14seigniorages14schizogonies27sardonicisms17sanctimonies16sailboatings15rustications14romanticists16romanticisms18rhinoscopies19revisionists15resubmission16restitutions12requisitions21reinsertions12regionalists13regionalisms15redissolving17redigestions14readmissions15rationalists12rationalisms14prepositions16predisposing18precisionist16preadmission17postfeminist19positroniums16pointillists14photokinesis21personifiers17perfusionist17passivations17oscillations14orientalisms14oligopsonies15nonsocialist14nonmusicians16nondecisions15noisemakings19neuroticisms16neostigmines15nebulosities14nationalisms14monasticisms18moisturising15mispositions16misfunctions19misfocussing20misdivisions18misdiagnosis16misdiagnoses16misdiagnosed17misconceives21miscitations16milliseconds17manumissions16manorialisms16mandolinists15malpositions16lysogenising17liposuctions16limnologists15isochronisms19ironicalness14interiorises12interfusions15instigations13inspissators14insouciances16insobrieties14insinuations12inseminators14insectivores17indissolubly18indigestions14illusionisms14housesitting16hooliganisms18homoiousians17hemosiderins18harmonicists19fustigations16frostbitings18folksingings21fissionables17fibrinolyses20fashionistas18exclusionist21ecofeminists19ecofeminisms21divisionists16divisionisms18disunionists13dissolutions13disorganizes23dislocations15disfunctions18diseconomies17digressional14diffusionist19diffusionism21cuspidations17creationists14creationisms16cosmeticians18conspecifics23consistories14consistorial14colonialisms16chrismations19chinoiseries17bronchitises19bonefishings21bohemianisms21avitaminoses17associations14assignations13arabinosides15apostatising15antifashions18anisotropies14aniseikonias16anaerobiosis14ambiversions19agnosticisms17aestivations15adoptionists15adoptionisms17adoptianisms17acquisitions23acousticians16abortionists14unsuspicious16unfastidious16sinusoidally16sectionalism16secessionism16postposition16parkinsonism20nonsensitive15karyokinesis23inspissation14illusoriness12hallucinosis17fibrinolysis20excursionist21enterobiasis14diversionist16disquisition22dilatoriness13angiogenesis14posteditingspollinosisesvolitionless15viscountship22venisections17utopianisers14utilisations12ustilaginous13urinoscopies16unsuspicions16unsolidities13unsolicitous14unsocialisms16unsocialised15unitisations12unfossilized25unfossilised16undissolving17unctuosities14unauspicious16tritagonists13tostications14tonsilitises12temporisings17synonymising21suscitations14suradditions14subincisions16suberisation14stylisations15stockpilings21stereovision15stationaries12spondylitics20splenisation14splendidious16spaniolising15somniloquise23somniloquies23solutionists12solonisation12solmisations14solitudinous13solifluxions22sloganizings23sloganisings14skimmingtons21situationism14sipunculoids17sinistrously15sigillations13sideropenias15sensationist12sensationism14seismonastic16seigniorship18sectionising15sectionalist14seclusionist14sclerotising15scitamineous16scincoidians17satirisation12saltationist12saltationism14salinisation12rhinologists16rhapsodising19retinisporas14resiniferous15religionisms15religionises13relationists12relationisms14reinstations12regionalises13realisations12reactionists14reactionisms16questionists21questionings22psalmodising18protensities14prescissions16precisionism18postliminous16postliminies16postfeminism21podoconiosis17physostigmin23photoionises17photofission20phoneticists19phoneticisms21phoneticises19phonemicises21philogynists21petitionists14peptisations16pectisations16passionating15passionaries14ozonisations21oxidisations20orientalises12omissiveness17oenophilists17obstrictions16obstipations16obsignations15obsessionist14numerosities14notionalists12notaphilists17notaphilisms19nonunionists12nonunionisms14nitrosations12nitrogenises13neovitalists15neovitalisms17negationists13mutationists14mussitations14moxibustions23monoclinisms18missummation18missionising15missionisers14missionarize23missionarise14misrelations14misobserving20misinformers19misdevotions18misbestowing20melanosities14mansionaries14maintopsails16lionisations12lepidosirens15laicisations14lacunosities14kyanisations19josephinites24janitorships24itemisations14isoxsuprines21isoteniscope16isosthenuria15isomagnetics17isochronizes26isochronises17isochronised18irremissions14iridisations13inusitations12intrusionist12intromissive17interspinous14insolubilise14insolidities13infusionists15infusionisms17inextensions19incrassation14incensations14imposingness17impastations16impassionate16immersionist16immersionism18idolisations13iconologists15ichnofossils20histrionisms17hispaniolise17hemianopsias19gospellising16gnosiologies14fusillations15fractionises17fontinalises15festinations15extensionist19expromission23expiscations23excursionise21exclusionism23erotisations12epistolising15episcopising19eosinophiles17emulsionizes23emulsionises14emulsionised15duodenitises14dracontiasis15dockisations19disthronizes25disthronises16disthronised17dissonancies15disprisoning16disorganises14disorganiser14dismutations15disinherison16disinfectors18disinclosing16disimprisons17disharmonise18disgarrisons14disforesting17disespousing16disenclosing16discussional15discerptions17disanalogies14diplogenesis16dioicousness15digoneutisms16dieciousness15diatonicisms17dialysations16diagonalises14diachronisms20devotionists16demonianisms17demoniacisms19demibastions17delusionists13cynophilists22cyclisations19consistorian14consiliences16consignifies18conscientise16condisciples19commissional18colonialises14cognitivisms20coercionists16coenobitisms18ciclosporins18chorisations17chondritises18chemokinesis23cessionaries14causationist14causationism16carillonists14canophilists19cablevisions19bolshevising21blindstories15bisociations16billpostings17atomisations14assoilzieing22ascensionist14arabisations14apostolising15anodisations13aerosolising13adscriptions17adoptianists15abstrictions16absolutising15wisconsinitethreskiornissubdimensionstizostedionsoul-stirringsomniloquist23somniloquism25solarisation12sinistrorsal12sectionalise14scorpionfishsanitisation12reversionistopsonisation14nestorianismnasalisation12kainogenesis17ionophoresis17house-raisinggentianopsiscainogenesis15atherinopsisassibilation14
Phrases (39)
solid bastionpassion fruitpapio ursinusold ironsidesmission bellsje ne sais quoiin low spiritswilson's snipeviolin lessonswinging postspurious wingspiny dogfishspinal fusionspanish onionsocial insectslip one's mindskin disordersirloin steaksilk stockingsigmoid sinusshopping listscorpion fishsalad nicoiserussian oliveni-resist ironminor premissmine disposalmalus ioensisjosh billingsissuing houseironing pressinsulin shockgenus pisoniaethmoid sinusessential oildoris lessingcosmic stringadmission feeadmission day
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