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

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There are 261 18 letter words, 557 18 letter phrases and 0 18 letter abbr's with I,I,N,S,T in.

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

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Words (261)
telecommunicationsdisproportionatelyinconsequentialitytransubstantiationtransmogrificationoversimplificationinstitutionalizingantivivisectionistdisenfranchisementverisimilitudinousvaletudinarianismsunsubstantialitiesunpredictabilitiesunintelligiblenessuniformitarianismsungrammaticalitiesunaccountabilitiestriboluminescencestransubstantiatingtransportabilitiestransmissibilitiestransistorizationstransilluminationstheatricalizationssupranationalitiessupersensitivitiessuperminicomputerssuperintelligencessupercivilizationssuperadministratorsubclassificationssubcategorizationsstructuralizationssomnambulisticallysemiquantitativelysemidomesticationssemiconservativelysedimentologicallysatisfactorinessesribonucleoproteinsrevascularizationsrepresentativitiesreprehensibilitiesrenationalizationsreinstitutionalizerehospitalizationsredistributionistsrecrystallizationsreconstructionistsreconstructionismsradiosensitivitiesquattuordecillionsquantitativenessesprovincializationspropagandisticallypronounceabilitiespredestinarianismspraiseworthinessespostmillennialistspostmillennialismspostmillenarianismpolyesterificationpolyacrylonitrilesphotosensitizationphotosensitivitiesphotoreactivationsphotodissociationsphotodisintegratesphotodisintegratedphotodecompositionpertinaciousnessesperpendicularitiesparticularizationsoverspecializationoverindustrializesoverindustrializedoverfertilizationsovercommunicationsoverclassificationorthogonalizationsopinionativenessesnonrevolutionariesnoninterventionistnonfraternizationsnondiscriminationsnondeductibilitiesnoncooperationistsnoncomparabilitiesnoncommutativitiesnonarbitrarinessesneurotransmissionsneuropsychiatristsneurophysiologistsmultifariousnessesmonochromaticitiesmisrepresentationsmisinterpretationsmisidentificationsmisclassificationsmisadministrationsmineralocorticoidsmicroreproductionsmicromanipulationsmicroencapsulationmicroencapsulatingmicrodensitometricmicrodensitometersmicrocrystallinitymethemoglobinemiasmeretriciousnessesmelodramatizationsmechanochemistriesmanipulativenessesmaladministrationsmagnetostrictivelylatitudinarianismsknowledgeabilitiesirresponsibilitiesirresistiblenessesintrospectionisticintransitivenessesintersubstitutableinterrelationshipsinterpretabilitiesinteroperabilitiesinternationalitiesinternationalisinginterminablenessesintermediatenessesinterinstitutionalintercolumniationsintelligiblenessesinsusceptibilitiesinsubstantialitiesinstitutionalisinginhospitablenessesinexpressibilitiesinexhaustibilitiesindustrializationsindividualizationsindisputablenessesindispensabilitiesindiscriminatinglyindiscriminatenessindestructiblenessindefatigabilitiesincorruptibilitiesinconvertibilitiesincontestabilitiesinconceivabilitiesincommensurabilityincombustibilitiesinarticulatenessesinappreciativenessimpersonalizationsimperceptivenessesimmunoreactivitiesimmunoprecipitatesimmunopathologistsimmunohematologistimmunohematologieshyposensitizationshypophysectomizinghypersensitizationhypersensitivitieshypersensitivenesshyperrationalitieshyperpolarizationshyperpigmentationshypernationalistichyperimmunizationshyperalimentationshemoglobinopathiesgranulocytopoiesisgeneralizabilitiesfractionalizationsexceptionabilitiesevapotranspirationethnomusicologistsethnomusicologicalestablishmentarianepithelializationsentrepreneurialismelectrodesiccationelectrodepositionsdisputatiousnessesdisproportionationdisproportionatingdisintermediationsdiscriminabilitiesdiphenylhydantoinsdimethylhydrazinesdihydroergotaminesdepersonalizationsdenominationalismsdenationalizationsdemythologizationsdematerializationsdeliberativenessesdeinstitutionalizededifferentiationsdecriminalizationsdeconstructionistscreditworthinessescounterquestioningcounterinstitutioncounteradvertisingconversationalistscontradistinctionsconsubstantiationsconstitutionalizesconstitutionalizedconstitutionalistsconstitutionalismsconsequentialitiescongregationalistscongregationalismsconceptualizationscompartmentalisingcompanionabilitiescommercializationscommensurabilitiesbureaucratizationsbourgeoisificationbloodthirstinessesbiotransformationsbacteriorhodopsinsaustralopithecinesappreciativenessesantidiscriminationanticommercialismsantiadministrationanagrammatizationsunsatisfactorinessunenthusiasticallyunconstitutionallyultranationalistictriphosphopyridineterritorialisationsentimentalizationsentimentalisationrhinolaryngologistrecruiting-sergeantovercapitalisationnonprognosticativelaryngopharyngitislacto-vegetarianisminternationalisticindustrial-strengthglomerulonephritisfibrocartilaginousdistinguishabilitycytoarchitectonicscylindrical-stemmedcross-fertilizationcross-fertilisationcorrosion-resistantcharacteristicnessantiferromagnetismanticholinesteraseanti-traditionalism
Phrases (557)
woodwind instrumentwisteria floribundawilliam james durantvictor frankensteinviccinium myrtillusupton beall sinclairunited arab emiratestransmitting aerialthird epistle of johnthird epistel of johnthanksgiving cactustendonous synovitistelevision reportertelevision receivertangible possessionsyrian monetary unitswedish nightingalesupervisory routinestringed instrumentstinking nightshadesocial organizationsocial organisationsir matthew flinderssir martin frobishersir frederick ashtonsir christopher wrensemilunar cartilageseismic disturbancescottish highlanderscorpio the scorpionscientific researchscandinavian nationrespiratory illnesspriority processingpositive reinforcerpolitical dissidentpolish monetary unitpluvianus aegyptiuspiano transcriptionphysical attractionparnassia palustrisostrya carpinifoliaoscar hammerstein iione thousand millionoil-industry analystoceanites oceanicusnavigational systemnautical signal flagnational censorshipnarcotic antagonistmusical compositionminor tranquilliserminister of religionmaterial possessionlogistic assistancelogistic assessmentlinguistic relationlimenitis archippuslicensing agreementliability insurancekatherine mansfieldkalmia angustifoliajean baptiste racineintervertebral diskintervertebral discinterstitial tissueinternational scaleinstallation chargeinfantile paralysishypertonic solutionhistorical documenthindustani languagehibiscus esculentusheat of vaporisationgovernment ministergiambattista marinogenus struthiomimusgenus citharichthysgarcinia mangostanafunctional disorderfricative consonantfirst epistle of johnfederation of tribesfamily testudinidaefamily centriscidaeessential conditionessential amino acidelection commissionelaeagnus latifoliaeconomic assistancedrafting instrumentdivision eubacteriadivision cynodontiadivision anthophytadistributor housingdistinctive featuredirect transmissiondiplomatic ministerdanish monetary unitdame sybil thorndikecyanocitta cristataconstantin brancusicolumbia universitycognitive semanticschemical operationscastanea mollissimacapital of wisconsincapital of swazilandcapital of minnesotacapital of louisianacapital of indonesiabusiness enterprisebush administrationbook of instructionsblue ridge mountainsbanana passion fruitauthoritarian stateaustralian lungfishaugustinian hermitsattestation serviceaspalathus linearisartistic productionarmoracia rusticanaantispasmodic agentantirrhinum filipesantipsychotic agentantineoplastic drugantagonistic muscleandrew dickson whiteancylus fluviatilisanamnestic reactionamlodipine besylateamerican pulsatillaair-to-ground missileageratina altissimaaegean civilisationadministrative unitadministrative bodyactinidia deliciosawisteria frutescenswinter olympic gameswild sensitive plantwhite fringed orchiswestern prince's pinewest indian smallpoxvolumetric analysisvirginia strawberryvirginia serpentaryvinegar joe stilwellviaticus settlementviatical settlementvespertilio murinusverbascum lychnitisvena supraorbitalisvena intercapitalisvena bulbi vestibulivaccinium stamineumuniversity of sussexuniversity of oxfordtypesetting machinetuberculin skin testtrusteeship counciltropical rain foresttransmission systemtransitive verb formtransfiguration daytransfer of trainingtopical anaesthetictopical anaesthesiatime deposit accounttime-and-motion studythermosetting resinthermoplastic resinthermionic emissiontheory of indicatorsthamnophis sirtalisthamnophis sauritusthamnophis proximusthalamostriate veinteucrium scorodoniatetraneuris acaulisterminable interesttarquinius superbustaraktogenos kurziitaraktagenos kurziitanacetum douglasiisymplocus tinctoriaswiss confederationsutura internasalissuspended animationsurjective functionsurgical instrumentsubsistence farmingsuborder ruminantiasubfamily triglinaesubfamily sterninaestriped button quailstress incontinencestratified samplingstratified languagestraight-line methodstictopelia cuneatastereoscopic visionstellar associationstarvation acidosisstanford universitystained-glass windowst. ignatius of loyolast. christopher-nevisspirit of turpentinespiranthes spiralisspartina pectinmataspanish inquisitionspace-time continuumsouthern maidenhairsolar magnetic fieldsmilax rotundifoliaslip friction clutchskin perceptivenesssir ernst boris chainsingle-breasted suitsilphium laciniatumsignal-to-noise ratiosexual relationshipserratula tinctoriasentential functionsensory deprivationsensorimotor regionseminiferous tubulesemiconductor diodeselaginella eatoniisegmentation cavitysecurities industrysecondary dentitionsapindus marginatussao tome and principesanskritic languagesanskrit literaturesample distributionsalvinia auriculatasalix alba vitellinasaint valentine's daysaint thomas aquinassaint teresa of avilasaint martin's summersaint lawrence riversaint kitts and nevissaint francis xaviersacrifice operationrhodanthe manglesiirhizopus stoloniferrhizomatous begoniarhizoctinia diseaserhetorical questionrepulsorlift engineregression equationregistration numberregional anesthesiaredbrick universityreal-time processingreactive depressionreaction propulsionratibida columnarisquadriphonic systempyrrhuloxia sinuatapus-forming bacteriapupillary sphincterpulse timing circuitpublic relations manpublic presentationpterocarpus indicuspsychotria capensispsidium cattleianumpseudotaxus chieniiprunus angustifoliaprospero lambertiniprosecuting officerpropositional logicprofessional tennisprionotus carolinusprevailing westerlyprairie rattlesnakeprairie golden asterpotentilla anserinapositional notationponcirus trifoliatapolystichum brauniipolitical scientistpoephila castanotisplatanus orientalisplatanus acerifoliapimenta officinalisphysical distancingphragmites communisphotogenic epilepsypesticide poisoningperuvian mastic treepersonal credit lineperiodontal diseasepenstemon rydbergiipennisetum ruppeliipedilanthus pavonispedestrian crossingparnassia fimbriataparathion poisoningparanthias furciferpancreatic fibrosispalestine authorityornithopod dinosaurorder ustilaginalesorder polymastiginaopisthocomus hoazinobservation stationnormative economicsnormal distributionnonsocial infectionnon-christian priestnihilistic delusionnewtonian mechanicsneurotic depressionnegative chemotaxisnational assistancenasogastric feedingmyositis trichinosamultiplication signmultiple regressionminor diatonic scaleminoan civilisationminiature schnauzermineral associationminato ohashi bridgemilitary commissionmilitary censorshipmicroscopic anatomymetaplastic anaemiametal spinning lathemertensia virginicamerovingian dynastymenominee whitefishmedical institutionmarta brigit nilssonmalathion poisoningmajor tranquillisermajor diatonic scalemagneto-optical discmachine translationludwig wittgensteinlivistona australislitocranius wallerilisteria meningitislip synchronizationlip synchronisationlimnocryptes minimaliliid monocot genusligustrum japonicumlending institutionlegislative councillearning disabilitylearner's dictionaryleaning tower of pisalate-spring-bloomingkingdom protoctistakeratosis nigricanskammon strait bridgejunction transistorjumping bristletailjudicial separationjoint chiefs of staffjean francois milletjapanese poinsettiaitalian renaissanceitalian honeysuckleisopyrum biternatumiron-storage diseaseionization constantintravenous feedinginterstellar mediuminternal combustionintermediate shroudintergalactic spaceinterfacial tensioninsider informationinorganic phosphateinorganic chemistryinformation scienceinformation measureinflectional suffixinflationary spiralinductive reasoningindri brevicaudatusindirect expressionin your birthday suitin one's birthday suithysterical neurosishypoplastic anaemiahuntington's diseasehundred-and-sixtiethholocentrus bullisihindu kush mountainshindostani languagehesperis matronalisherpes encephalitisheat-seeking missileheat of dissociationhawaii standard timehave the distinctionhaematobia irritansguilt by associationgraduation exercisegradable oppositionglorious revolutiongilbert and sullivangiant red paintbrushgianbattista bodonigiambattista marinigiambattista bodonigeostationary orbitgenus trichodesmiumgenus septobasidiumgenus rhinonicterisgenus pithecolobiumgenus hyacinthoidesgenus hemitripterusgenus falcatifoliumgenus dicranopterisgenus chorizagrotisgenus centropristisgenus actiniopterisgenital personalitygavialis gangeticusgastroepiploic veinfunctional genomicsfritillaria affinisfringed loosestrifefriedrich nietzschefrancois mitterrandfinancial statementfavourable positionfausto paolo sozzinifamily synodontidaefamily syngnathidaefamily relationshipernst heinrich weberequine encephalitiseptesicus serotinusepidural anesthesiaepidemic meningitisenglish hippocrateselectric resistanceeastern indigo snakeeastern catholicismeast indian rosewooddryopteris goldianadomesticated animaldoctor of humanitiesdivision rhodophytadivision phaeophytadivision myxomycotadivision cyanophytadivine right of kingsdiversionary attackdissociation energydiscretionary trustdicentra canadensisdianthus latifoliusdevil's walking stickdescurainia pinnatadeflationary spiraldeep supporting firedeductive reasoningdaylight-saving timecrystallized gingercross-country skiingcross-country ridingcrisis interventioncorticospinal tractcoreopsis tinctoriacordyline australiscoptis groenlandicaconversion reactionconversion hysteriacontinuing trespasscontagious abortionconjugal visitationcongenital disorderconflict of interestcomputer simulationcomplex prepositioncompetitor analysiscommunist manifestocognitive scientistclimbing nightshadeclianthus speciosusclematis virginianaclass ginkgophytinacitrus aurantifoliacitroncirus webbericirsium lanceolatumchristian scientistchristian schonbeincheilanthes eatoniicercis occidentaliscerapteryx graminisceltis occidentaliscelestial mechanicscelestial longitudecatherine i of russiacatherine de mediciscassia occidentaliscarolingian dynastycardamine pratensiscapital of singaporecapital of san marinocanalis vertebraliscalvinistic baptistcalostoma raveneliicallinectes sapidusbrush-tail porcupinebroadcasting studiobritish thermal unitbrevoortia tyrannisborn-again christianblindstitch machineblind stitch machinebird-footed dinosaurbinge-vomit syndromebidens trichospermabering standard timeberberis thunbergiibastard lignum vitaeautomobile industryautoimmune disorderautoimmune diabetesattractive nuisanceassociate in nursingasian tiger mosquitoasclepias incarnataarteria mesentericaarteria communicansartemisia abrotanumarisaema dracontiumantarctic peninsulaanointing of the sickangoumois grain mothangelica sylvestrisanarchist communismalan mathison turingailanthus altissimaagitated depressionaegilops triuncalisadmiralty mountainsacute brain disorderactive matrix screenactinidia chinensisacoustic resistanceacoustic projectionacoustic absorption
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