18-Letter Words Containing: I,S,S,I,N
(In Any Order)
There are 163 18 letter words,
361 18 letter phrases and
0 18 letter abbr's with
I,S,S,I,N in.
Best Scoring 18 Letter Words With: I,S,S,I,N
| Expand? | Word | Save? | Length | Usage | Points | Type | |
|---|---|---|---|---|---|---|---|
We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US! | |||||||
All 18 Letter Words
Words (163)
transubstantiationantivivisectionistdisenfranchisementverisimilitudinousvaletudinarianismsvaingloriousnessesunsubstantialitiesunprinciplednessesunintelligiblenessuniformitarianismsunconvincingnessesuncompromisingnesstriboluminescencestransubstantiatingtransportabilitiestransmissibilitiestransistorizationstransilluminationssupranationalitiessupersensitivitiessuperminicomputerssuperintelligencessupercivilizationssuperciliousnessessuperadministratorsubclassificationssubcategorizationsstructuralizationssomnambulisticallysimplemindednessessemiprofessionallysemidomesticationssemiconservativelysatisfactorinessessacrilegiousnessesrevascularizationsrepresentativitiesreprehensibilitiesrehospitalizationsredistributionistsrecrystallizationsreconstructionistsreconstructionismsradiosensitivitiesquantitativenessespremillenarianismspredestinarianismspraiseworthinessespostmillennialistspostmillennialismspostmillenarianismphotosensitizationphotosensitivitiesphotodissociationsphotodisintegratespertinaciousnessesoverindustrializesoverclassificationopinionativenessesnondiscriminationsnoncooperationistsnonarbitrarinessesneurotransmissionsneuropsychiatristsneurophysiologistsmultifariousnessesmisrepresentationsmisinterpretationsmisidentificationsmisclassificationsmisadministrationsmicrodensitometersmeretriciousnessesmechanochemistriesmanipulativenessesmaladministrationslatitudinarianismsirresponsivenessesirresponsibilitiesirresistiblenessesirremediablenessesirreconcilablenessintrospectionisticintransitivenessesintersubstitutableinterrelationshipsinterminablenessesintermediatenessesintelligiblenessesinsusceptibilitiesinsubstantialitiesinstitutionalisinginhospitablenessesinharmoniousnessesinexpressivenessesinexpressibilitiesinexplicablenessesinexhaustibilitiesindustrializationsindissolublenessesindisputablenessesindispensabilitiesindiscriminatenessindestructiblenessincorrigiblenessesincontestabilitiesinconsiderablenessinconclusivenessesincommodiousnessesincombustibilitiesinauspiciousnessesinarticulatenessesinappreciativenessimpersonalizationsimperishablenessesimperceptivenessesimmunosuppressionsimmunopathologistshyposensitizationshypersensitizationhypersensitivitieshypersensitivenessgranulocytopoiesisethnomusicologistsestablishmentarianelectrodepositionsdisputatiousnessesdisintermediationsdisingenuousnessesdiscriminabilitiesdepersonalizationsdenominationalismsdeliberativenessesdeconstructionistscreditworthinessesconversationalistscontradistinctionsconsubstantiationsconstitutionalizesconstitutionalistsconstitutionalismsconsequentialitiescongregationalistscongregationalismscommensurabilitieschemiluminescencesbloodthirstinessesbiotransformationsbacteriorhodopsinsaustralopithecinesappreciativenessesanticommercialismsunsatisfactorinessunenthusiasticallysentimentalisationindustrial-strengthgood-neighborlinessdistinguishabilitycross-fertilizationcross-fertilisationcorrosion-resistantcharacteristicnessanticholinesterasePhrases (361)
unfinished businessthanksgiving cactustendonous synovitistangible possessionswedish nightingalesupervisory routinestringed instrumentstinking nightshadespanish-american warsocial organisationsir matthew flinderssir martin frobishersir frederick ashtonsir christopher wrensense of equilibriumseismic disturbancescottish highlanderscorpio the scorpionscientific researchrheims-douay versionrespiratory illnessrenaissance revivalreligious residenceprofessional boxingpriority processingpolitical dissidentpluvianus aegyptiusplanning commissionparnassia palustrisoscar hammerstein iion an irregular basisoil-industry analystodocoileus hemionusoceanites oceanicusnicolaus copernicusnavigational systemnational censorshipmusical compositionmeconopsis cambricamaterial possessionlogistic assistancelogistic assessmentlimenitis archippuslanius lucovicianusirvingia gabonensisinterstitial tissueinfantile paralysishibiscus esculentushibiscus cannabinusgeophysical sciencegenus struthiomimusgenus citharichthysfirst epistle of johnessential conditionessential amino aciderigeron canadensiselection commissioneconomic assistancedouay-rheims versiondistributor housingdirect transmissiondasyurus viverrinusconstantin brancusicognitive semanticsclass magnoliopsidacircassian languagecastanea mollissimacarl wilhelm siemenscapital of wisconsinbusiness enterprisebush administrationbook of instructionsberberis canadensisbanana passion fruitaustralian lungfishaugustinian hermitsattestation serviceassyrian neo-aramaicaspalathus linearisantispasmodic agentantagonistic muscleancylus fluviatilisanchusa officinalisanalysis of variancealexander i of russiaair-to-ground missileageratina altissimaadenosine deaminasewisteria frutescenswilderness campaignwild sensitive plantwestern prince's pinewest indian smallpoxvolumetric analysisviperine grass snakevigna sesquipedalisviaticus settlementvespertilio murinusverbascum lychnitisvena supraorbitalisuniversity of sussexunipolar depressiontuberculin skin testtrusteeship counciltransmission systemtopical anaesthesiathermosetting resinthermoplastic resinthermionic emissionthamnophis sirtalisthamnophis sauritusthamnophis proximustetraneuris acaulistarquinius superbussymplocus tinctoriaswiss confederationsutura internasalissuspended animationsurvivors insurancesurgical instrumentsupra expressionismsubsistence farmingsubgenus calliopsissubfamily sylviinaesubfamily sterninaesubfamily anserinaesubclinical absencesubclass dibranchiastress incontinencestratified samplingstereoscopic visionstellar associationstarvation acidosisstanford universitystained-glass windowst. ignatius of loyolast. christopher-nevisspiranthes spiralisspanish inquisitionsolidago canadensissolanum commersoniisocio-economic classsloanea jamaicensisskin perceptivenesssir ernst boris chainsir bernard williamssingle-breasted suitsignal-to-noise ratiosexual relationshipsensory deprivationsensorimotor regionseminiferous tubulesecurities industryscolymus hispanicussaxifraga hypnoidessapindus marginatussanskritic languagesanskrit literaturesample distributionsaint valentine's daysaint thomas aquinassaint teresa of avilasaint martin's summersaint kitts and nevissaint francis xavierrhizopus stoloniferrhizoctinia diseaseregression equationregression analysisregional anesthesiareal-time processingreactive depressionquadriphonic systemquadrigesima sundaypublius ovidius nasopterocarpus indicuspsychotria capensispseudotaxus chieniiprunus angustifoliaprofessional tennisprionotus carolinuspolitical scientistpolice commissionerpolemonium viscosumpoephila castanotisplumed scorpionfishploceus philippinusplatanus orientalisphysical distancingphragmites communisphilaenus spumariusphasianus colchicuspesticide poisoningpersian gulf illnessperiodontal diseasepeperomia sandersiipeninsular malaysiapedilanthus pavonispedestrian crossingparnassia fimbriatapancreatic fibrosisorder ustilaginalesopisthocomus hoazinobservation stationnonreligious personnon-christian priestnihilistic delusionniemann-pick diseasenicholas ii of russianew siberian islandsneurotic depressionnational assistancenasogastric feedingnarcissus jonquillamyositis trichinosamultiple regressionmineral associationmilitary commissionmilitary censorshipmeriones longifronsmelissa officinalismason and dixon's linemarta brigit nilssonlysiloma bahamensislouis henry sullivanlouis henri sullivanlonicera canadensislivistona australislisteria meningitislip synchronisationlimnodromus griseusland-office businessking charles spanielkeratosis nigricanskarl wilhelm siemensjunction transistorjuan carlos i of spainjoint chiefs of staffjohn birks gillespiejapanese poinsettiajacksonian epilepsyitalian renaissanceiron-storage diseaseipomoea orizabensisindirect expressionin one's birthday suitilex paraguariensishysterical neurosishuntington's diseasehomo sapiens sapiensholocentrus bullisihindu kush mountainshesperis matronalisherpes encephalitisheat-seeking missileheat of dissociationharry sinclair lewisguilt by associationgrindelia squarrosagreenhouse emissiongenus trichodesmiumgenus septobasidiumgenus schizachyriumgenus rhinonicterisgenus micropogoniasgenus microdipodopsgenus ibero-mesornisgenus hyacinthoidesgenus hemitripterusgenus dicranopterisgenus chorizagrotisgenus chilomeniscusgenus centropristisgenus archidiskidongenus actiniopterisgavialis gangeticusfringed loosestrifefragaria chiloensisfausto paolo sozzinifamily spheniscidaefairness commissioneusebius hieronymuseurasian kingfishereuclid's second axiomeptesicus serotinusepidural anesthesiaenglish hippocrateselectric resistanceeichhornia spesiosaeastern indigo snakeeastern catholicismeast indian rosewooddissociation energydishwashing machinediscretionary trustdicentra canadensisdianthus latifoliusdevil's walking stickdelusional disorderdalbergia cearensiscupressus arizonicacrucifixion of jesuscross-country skiingcross-country ridingcrisis interventioncriminal possessioncoronavirus diseasecornelius janseniuscoreopsis tinctoriacordyline australisconversion hysteriaconversion disordercontinuing trespassconnarus guianensiscompetitor analysiscommunist manifestocolinus virginianuscognitive scientistclinical depressionclianthus speciosusclassical mechanicsclass ginkgophytinaclass coniferopsidaclass archiannelidacirsium helenioideschristian scientistchristian schonbeincercis occidentalisceltis occidentaliscelestial mechanicscatherine i of russiacassia occidentaliscarissa grandifloracardamine pratensiscanalis vertebraliscalvinistic baptistcallorhinus ursinuscallinectes sapidusburhinus oedicnemusbubalus mindorensisbroadcasting studiobissau-guinean francbillion-dollar grassbidens trichospermaassociate in nursingasian tiger mosquitoasclepias incarnataanolis carolinensisanoa depressicornisangelica sylvestrisanarchist communismalnus veridis crispaalice-josephine ponsalbizia julibrissinailanthus altissimaagitated depressionagelaius phoeniceusaegilops triuncalisactinidia chinensisacoustic resistanceacoustic absorption
