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18-Letter Words Containing: I,I,S,S,T,T

 (In Any Order)
There are 94 18 letter words, 130 18 letter phrases and 0 18 letter abbr's with I,I,S,S,T,T in.

Best Scoring 18 Letter Words With: I,I,S,S,T,T

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All 18 Letter Words

Words (94)
transubstantiationantivivisectionistunsubstantialitiesultrasophisticatedtransubstantiatingtransportabilitiestransmissibilitiestransistorizationstransilluminationsthermoplasticitiestachistoscopicallysupranationalitiessupersophisticatedsupersensitivitiessuperadministratorsubstitutabilitiessubcategorizationsstructuralizationsstereoregularitiessemidomesticationssatisfactorinessesrepresentativitiesrehospitalizationsredistributionistsrecrystallizationsreconstructionistsreconstructionismsradiosensitivitiesquantitativenessespostmillennialistsphotosensitizationphotosensitivitiesphotodissociationsphotodisintegratesorthopsychiatristsnoncooperationistsneuropsychiatristsmisrepresentationsmisinterpretationsmisidentificationsmisadministrationsmicrodensitometersmaladministrationslepidopterologistslatitudinarianismsintrospectionisticintransitivenessesintersubstitutableinterrelationshipsintermediatenessesinsusceptibilitiesinsubstantialitiesinstitutionalisinginexhaustibilitiesindustrializationsindestructiblenessincontestabilitiesincombustibilitiesinarticulatenessesimmunopathologistshyposensitizationshypersensitizationhypersensitivitieshomoscedasticitiesethnomusicologistsestablishmentarianelectrodepositionselectrochemistriesdisputatiousnessesdisintermediationsdeconstructionistscreditworthinessesconversationalistscontradistinctionsconsubstantiationsconstitutionalizesconstitutionalistsconstitutionalismsconsequentialitiescongregationalistsbloodthirstinessesbiotransformationsaustralopithecinesunsatisfactorinessunenthusiasticallysentimentalisationindustrial-strengthdistinguishabilitydiethylstilbestrolcross-fertilizationcross-fertilisationcorrosion-resistantcharacteristicnessanticholinesterase
Phrases (130)
vertical stabilisertomistoma schlegelithanksgiving cactustendonous synovitissubversive activitystringed instrumentstinking nightshadesir matthew flindersscottish highlanderpolitical dissidentphysiological stateoil-industry analystnavigational systemlogistic assistancelogistic assessmentinterstitial tissuehypostasis of christgenus struthiomimusgenus citharichthysfirst epistle of johnessential conditiondmitri shostakovichdistributor housingdirect transmissionconstantin brancusicognitive semanticsbush administrationbook of instructionsaugustinian hermitsattestation serviceantispasmodic agentantagonistic muscleageratina altissimawisteria frutescenswild sensitive plantviaticus settlementtuberculin skin testtrusteeship counciltrisodium phosphatetransmission systemtopical anaesthesiathermosetting resinthermoplastic resinthamnophis sirtalisthamnophis sauritustetraneuris acaulistakayasu's arteritissystema digestoriumsymplocus tinctoriasutura internasalissurgical instrumentstress incontinencestratified samplingstochastic variablesterculia rupestrisstellar associationstarvation acidosisstanford universityst. ignatius of loyolast. christopher-nevissodium thiosulphatesingle-breasted suitsignal-to-noise ratiosecurities industrysanskrit literaturesample distributionsaint valentine's daysaint thomas aquinassaint teresa of avilasaint martin's summersaint kitts and nevissabbatia campestrisrickettsial diseaserelative atomic massregistered securitypsoriatic arthritispsittacus erithacuspositive chemotaxispolitical scientistpoephila castanotisplatanus orientalisorder rickettsialesobservation stationnon-christian priestnational assistancemyositis trichinosamarta brigit nilssonlivistona australislisteria meningitislepiota cepaestipeslathyrus latifoliusjunction transistorjoint chiefs of staffjapanese poinsettiain one's birthday suithuntington's diseasehexalectris spicataheat of dissociationguilt by associationgenus hemitripterusgenus centropristisgenus actiniopteriseptesicus serotinuselectric resistanceeastern catholicismdiscretionary trustdianthus latifoliuscytisus multifloruscrisis interventioncoreopsis tinctoriacontinuing trespasscompetitor analysiscommunist manifestocognitive scientistcleistes divaricatacitellus variegatuschristian scientistchoriotis australischolesterosis cutischi-square statisticceltis occidentaliscalvinistic baptistburmeisteria retusabroadcasting studioasian tiger mosquitoaristotelia serrataailanthus altissimaagitated depressionacoustic resistanceacoustic absorption
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