18-Letter Words Containing: I,I,R,S,S
(In Any Order)
There are 133 18 letter words,
350 18 letter phrases and
0 18 letter abbr's with
I,I,R,S,S in.
Best Scoring 18 Letter Words With: I,I,R,S,S
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All 18 Letter Words
Words (133)
transubstantiationdisenfranchisementverisimilitudinousvaletudinarianismsvaingloriousnessesunprinciplednessesuniformitarianismsuncompromisingnessultrasophisticatedtriskaidekaphobiastriboluminescencestransubstantiatingtransportabilitiestransmissibilitiestransistorizationstransilluminationsthermoplasticitiessupranationalitiessupersophisticatedsupersensitivitiessuperminicomputerssuperintelligencessupercivilizationssuperciliousnessessuperadministratorsubmicroscopicallysubcategorizationsstructuralizationsstereospecificallystereoregularitiessemiprofessionallysemipermeabilitiessemiconservativelysatisfactorinessessacrilegiousnessesrevascularizationsrepresentativitiesreprehensibilitiesrehospitalizationsredistributionistsrecrystallizationsreconstructionistsreconstructionismsradiosensitivitiesquasiperiodicitiespremillenarianismspredestinarianismspraiseworthinessespostmillenarianismphotodisintegratespertinaciousnessesoverindustrializesoverclassificationorthopsychiatristsnondiscriminationsnoncooperationistsnonarbitrarinessesneurotransmissionsneuropsychiatristsneurophysiologistsmultifariousnessesmisrepresentationsmisinterpretationsmisadministrationsmicrodensitometersmeretriciousnessesmechanochemistriesmaladministrationslepidopterologistslatitudinarianismsirresponsivenessesirresponsibilitiesirresistiblenessesirrepressibilitiesirremediablenessesirreconcilablenessintrospectionisticintransitivenessesintersubstitutableinterrelationshipsinterminablenessesintermediatenessesinharmoniousnessesinexpressivenessesinexpressibilitiesindustrializationsindiscriminatenessindestructiblenessincorrigiblenessesinconsiderablenessinarticulatenessesinappreciativenessimpersonalizationsimpermissibilitiesimperishablenessesimperceptivenessesimmunosuppressionshypersensitizationhypersensitivitieshypersensitivenessgranulocytopoiesisestablishmentarianelectrodepositionselectrochemistriesdisintermediationsdiscriminabilitiesdiastereoisomerismdepersonalizationsdeliberativenessesdeconstructionistscreditworthinessesconversationalistscontradistinctionscongregationalistscongregationalismscommensurabilitiesbloodthirstinessesbiotransformationsbacteriorhodopsinsaustralopithecinesappreciativenessesanticommercialismsunsatisfactorinesspteridospermopsidaindustrial-strengthgood-neighborlinessdiethylstilbestrolcross-fertilizationcross-fertilisationcorrosion-resistantcharacteristicnessarteriolosclerosisanticholinesterasePhrases (350)
william shakespearevertical stabilisersupervisory routinesubversive activitystringed instrumentspanish-american warsocial organisationsir william herschelsir william chamberssir matthew flinderssir martin frobishersir frederick ashtonsir christopher wrensense of equilibriumseismic disturbancescottish highlanderscorpio the scorpionscientific researchrheims-douay versionrespiratory illnessrenaissance revivalreligious residenceprofessional boxingpriority processingparnassia palustrisoscar hammerstein iiorder sarcosporidiaon an irregular basisoil-industry analystnicolaus copernicusnational censorshipmeconopsis cambricamaterial possessionlimenitis archippuslepomis macrochiruskarl friedrich gaussirvingia gabonensisinterstitial tissueinfantile paralysishypostasis of christhibiscus sabdariffagenus struthiomimusgenus citharichthysfirst epistle of johnerigeron canadensisdouay-rheims versiondmitri shostakovichdistributor housingdirect transmissiondipsacus sylvestrisdasyurus viverrinusconstantin brancusicommissaire maigretcircassian languagecarl wilhelm siemenscarduelis cardueliscarassius carassiusbusiness enterprisebush administrationbook of instructionsberberis canadensisbanana passion fruitbaccharis pilularisaustralian lungfishaugustinian hermitsattestation serviceassyrian neo-aramaicaspalathus linearisanalysis of variancealexander i of russiaair-to-ground missileageratina altissimawisteria frutescenswilderness campaignwhite slime mushroomwestern prince's pinevolumetric analysisviperine grass snakevespertilio murinusverbascum lychnitisvena supraorbitalisuropsilus soricipesuniversity of sussexunipolar depressiontuberculin skin testtrusteeship counciltrisodium phosphatetransmission systemtobacco mosaic virusthermosetting resinthermoplastic resinthermionic emissionthamnophis sirtalisthamnophis sauritusthamnophis proximustetraneuris acaulistarquinius superbustakayasu's arteritissystema digestoriumsymplocus tinctoriaswiss confederationsutura internasalissurvivors insurancesurgical instrumentsupra expressionismsuperior colliculussubsistence farmingsuborder tarsioideasubmersible warshipsubfamily sterninaesubfamily anserinaesubclass dibranchiasubclass cirripediastress incontinencestratified samplingstochastic variablestereoscopic visionsterculia rupestrisstellar associationstarvation acidosisstanford universityst. christopher-nevissporobolus poiretiispiranthes spiralissolanum commersoniiskin perceptivenesssisymbrium barbareasir ernst boris chainsir bernard williamssingle-breasted suitsignal-to-noise ratiosexual relationshipsensory deprivationsensorimotor regionseminiferous tubulesecurities industrysecobarbital sodiumsaxifraga stellarissaxifraga hypnoidessarcophilus hariisisapindus marginatussanskritic languagesanskrit literaturesample distributionsaint teresa of avilasaint martin's summersaint francis xaviersabbatia campestrisrickettsial diseaserhizopus stoloniferrhizoctinia diseaserespiratory diseaseremilegia australisreligious mysticismrelative atomic massregression equationregression analysisregistered securityregional anesthesiareal-time processingreactive depressionquadriphonic systemquadrigesima sundaypylodictus olivarispulsatilla vulgarispterocarpus indicuspsychotria capensispsoriatic arthritispsittacus erithacusprunus angustifoliaprosopis juliifloraprofessional tennisprocursive epilepsyprionotus carolinuspotassium hydroxidepolitical commissarpolice commissionerpodiceps ruficollisplumed scorpionfishplatanus orientalisphragmites communisphilaenus spumariuspezophaps solitariapersian gulf illnessperiodontal diseasepeperomia sandersiipeninsular malaysiapedestrian crossingparnassia fimbriatapaprilus alepidotuspancreatic fibrosisorder ustilaginalesorder rickettsialesobservation stationnonreligious personnon-christian priestnicholas ii of russianew siberian islandsneurotic depressionnasogastric feedingnarcissus jonquillamyosotis scorpiodesmyositis trichinosamultiple regressionmissouri compromisemineral associationmilitary commissionmilitary censorshipmicroprocessor chipmeriones longifronsmarta brigit nilssonmalacosoma disstriamacrozamia spiralislysimachia vulgarislouis henry sullivanlouis henri sullivanlonicera canadensislivistona australislisteria meningitislip synchronisationlimnodromus griseuslathyrus latifoliuslactarius deliciosoking charles spanielkeratosis nigricanskarl wilhelm siemensjunction transistorjuan carlos i of spainjosiah willard gibbsjohn birks gillespiejessica lucy mitforditalian renaissanceiron-storage diseaseipomoea orizabensisindirect expressionin one's birthday suitilex paraguariensishysterical neurosisholocentrus bullisihexalectris spicatahesperis matronalisherpes simplex virusherpes encephalitisharry sinclair lewishalicoeres radiatusgrindelia squarrosagreenhouse emissiongenus trichodesmiumgenus schizachyriumgenus rhinonicterisgenus micropogoniasgenus microdipodopsgenus ibero-mesornisgenus hemitripterusgenus dicranopterisgenus chorizagrotisgenus centropristisgenus archidiskidongenus actiniopterisfringed loosestrifefragaria chiloensisfamily rhiptoglossafamily brassicaceaefairness commissioneusebius hieronymuseurasian kingfishereptesicus serotinusepidural anesthesiaepacris obtusifoliaenglish hippocrateselectric resistanceeichhornia spesiosaecclesiastical robeeastern indigo snakeeastern catholicismeast indian rosewooddryopteris filix-masdissociation energydispersed particlesdiscretionary trustdicentra canadensisdepressive disorderdelusional disorderdalbergia cearensiscytisus multifloruscupressus arizonicacrucifixion of jesuscross-country skiingcross-country ridingcrisis interventioncriminal possessioncorrosive sublimatecoronavirus diseasecornelius janseniuscoreopsis tinctoriacordyline australisconversion hysteriaconversion disordercontinuing trespassconnarus guianensiscompetitor analysiscolinus virginianuscoeloglossum virideclinical depressionclematis versicolorcleistes divaricataclass coniferopsidaclass archiannelidacitellus variegatuscirsium helenioidescircis siliquastrumchristian scientistchristian schonbeinchoriotis australischolesterosis cutischi-square statisticcharles william postcercis occidentaliscatherine i of russiacarl friedrich gausscarissa grandifloracardamine pratensiscanalis vertebraliscallorhinus ursinusburmeisteria retusaburhinus oedicnemusbubalus mindorensisbroadcasting studiobristly sarsparillabrassica perviridisbissau-guinean francbillion-dollar grassbidens trichospermaauriparus flavicepsassociate in nursingaspidelaps lubricusasian tiger mosquitoasclepias incarnataaristotelia serrataanolis carolinensisanoa depressicornisangelica sylvestrisanarchist communismalnus veridis crispaalbizia julibrissinagitated depressionagaricus campestrisaegilops triuncalisacoustic resistanceacoustic absorption
