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

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There are 196 18 letter words, 494 18 letter phrases and 0 18 letter abbr's with I,S,T,E,S in.

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

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Words (196)
gastroenterologistinterconnectednessantivivisectionisthyperaldosteronismdisenfranchisementverisimilitudinousvaletudinarianismsunsubstantialitiesunrestrainednessesunprofitablenessesunintelligiblenessuncharitablenessesunattractivenessesultrasophisticatedultraconservativesultraconservatismstriskaidekaphobiastriboluminescencestransportabilitiestransmissibilitiestranscendentaliststranscendentalismsthermoplasticitiessupranationalitiessupersophisticatedsupersensitivitiessuperminicomputerssuperintelligencessuperintellectualssupercivilizationssuperadministratorsubstitutabilitiessubcategorizationsstereospecificallystereoregularitiessphygmomanometriesspectrohelioscopesspectroheliographssimultaneousnessesshortsightednessessemipermeabilitiessemidomesticationssemiconservativelysatisfactorinessesrevascularizationsrepresentativitiesrepresentativenessreprehensibilitiesremunerativenessesrehospitalizationsredistributionistsrecrystallizationsreconstructionistsreconstructionismsrambunctiousnessesradiosensitivitiesquestionablenessesquasiperiodicitiesquantitativenessespseudotuberculosispredestinarianismspraiseworthinessespostmillennialistspostmillennialismspostmillenarianismphotosensitizationphotosensitivitiesphotomorphogenesisphotodisintegratesphosphodiesterasespertinaciousnessesoverprotectivenessoverindustrializesoverindebtednessesoverembellishmentsoverclassificationotherworldlinessesostentatiousnessesopinionativenessesnonrepresentativesnondestructivenessnoncooperationistsnonarbitrarinessesneurotransmissionsneuropsychologistsneuropsychiatristsneurophysiologistsmultifariousnessesmisrepresentationsmisinterpretationsmisidentificationsmicrodensitometersmeretriciousnessesmechanochemistriesmanipulativenessesmagnetoresistanceslightheartednesseslepidopterologistsirresponsibilitiesirresistiblenessesirrepressibilitiesintrospectionisticintransitivenessesintersubstitutableinterrelationshipsinterrelatednessesinterminablenessesintermediatenessesintelligiblenessesintellectualnessesinsusceptibilitiesinsubstantialitiesinhospitablenessesinexpressibilitiesinexhaustibilitiesindisputablenessesindispensabilitiesindiscriminatenessindestructiblenessincontestabilitiesincombustibilitiesinarticulatenessesinappreciativenessimpersonalizationsimpermissibilitiesimperceptivenessesimmunosuppressantshyposensitizationshypersensitizationhypersensitivitieshypersensitivenesshydrometallurgistshomoscedasticitiesgranulocytopoiesisgranulocytopoiesesgastroenterologiesfaintheartednessesethnomusicologistsestablishmentarianelectrodepositionselectrochemistriesdisreputablenessesdisputatiousnessesdisintermediationsdiscriminabilitiesdiscourteousnessesdiscontentednessesdisconsolatenessesdisconnectednessesdiastereoisomerismdeterminablenessesdephosphorylationsdepersonalizationsdenominationalismsdeliberativenessesdeconstructionistscreditworthinessescountersuggestionscounterstrategistscounteraggressionscounteraccusationsconversationalistscontemptiblenessesconstructivenessesconstitutionalizesconservativenessesconsequentialitiescongregationalistscongregationalismscommensurabilitiesbloodthirstinessesbacteriorhodopsinsaustralopithecinesastrophotographiesarchaeoastronomiesappreciativenessesanticommercialismsaccumulativenessesabsentmindednessesunsatisfactorinessunquestionablenessunpleasant-smellingunenthusiasticallysentimentalisationself-aggrandisementpteridospermopsidapsychotherapeuticsindustrial-strengthhomobasidiomycetesdiethylstilbestrolcross-fertilizationcross-fertilisationcorrosion-resistantcharacteristicnessarteriolosclerosisanticholinesterase
Phrases (494)
voiceless consonantvertical stabilisertreaty of versaillestomistoma schlegelitheodosius the greattendonous synovitistangible possessionsynthetic substanceswedish nightingalesupervisory routinesubversive activitysuborder anisopterasubclass metatheriastringed instrumentstinking nightshadesolid body substancesolenostemon blumeisistrurus catenatussir peter paul rubenssir matthew flinderssir martin frobishersir frederick ashtonsir christopher wrensir arthur john evansseismic disturbancesecurity consultantscottish highlanderscorpio the scorpionscientific researchrespiratory illnesspriority processingpresident jeffersonpopulus tremuloidespooecetes gramineuspolitical dissidentpolianthes tuberosapoisonous substancepluvianus aegyptiusphysiological statepennisetum setaceumoscar hammerstein iioceanites oceanicusnycticebus pygmaeusnewspaper columnistneuropterous insectnavigational systemnational censorshipmusculus temporalismaterial possessionlogistic assistancelogistic assessmentlimenitis archippusisabella i of castileinterstitial tissueinfantile paralysishouses of parliamenthibiscus esculentusherpestes ichneumonhealth professionalgustatory sensationgeorge westinghousegenus struthiomimusgenus recurvirostragenus melopsittacusgenus eschscholtziagenus citharichthysgenus chamaecytisusfirst epistle of johnessential conditionessential amino acidelection commissioneconomic assistancedisreputable persondirect transmissiondipsacus sylvestrisdigitalis glycosidedewey decimal systemdefensive structurecrataegus crus-galliconservation of masscommissaire maigretcolocasia esculentacollapsible sheltercognitive semanticsclass schizomycetesclass dicotyledonaecastanea mollissimacascade everlastingcapital of tennesseebusiness enterprisebusiness departmentaugustinian hermitsattestation serviceastronomy satelliteaspalathus linearisascension of the lordarthur m. schlesingerapodemus sylvaticusantispasmodic agentantagonistic musclealytes obstetricansair-to-ground missileageratina altissimayellow bristlegrassyellow bristle grasswrit of habeas corpuswoolsorter's diseasewisteria frutescenswireless telegraphywild sensitive plantwhorled loosestrifewhite slime mushroomwestern ribbon snakewestern prince's pinewestern mountain ashwest indian smallpoxwesleyan methodistswandering albatrossvolumetric analysisviaticus settlementvespertilio murinusverbascum lychnitisvena supraorbitalisvena stylomastoideavena nasalis externavascular prosthesisvaledictory addressunspoken accusationuniversity of sussexunited states watersunited states senateunited states dollartyrannus vociferanstussock caterpillartuberculin skin testtrusteeship counciltrisodium phosphatetrinectes maculatustravelling salesmantransmission systemtoxic shock syndrometopical anaesthesiathomas stearns eliotthermosetting resinthermoplastic resinthermionic emissiontheodor seuss geiseltextual scholarshiptetraneuris acaulistarquinius superbustakayasu's arteritissystema urogenitalesystema lymphaticumsystema digestoriumsystem of numerationsynaptomys borealisswiss confederationsutura internasalissuspended animationsurveillance systemsurgical instrumentsuillus albivelatussubthalamic nucleussubsistence farmingsuborder tarsioideasuborder ceratopsiasubfamily sterninaestyphelia humifusumstructural genomicsstriated muscle cellstress incontinencestratified samplingstochastic variablestereoscopic visionstereophonic systemsterculia rupestrisstellar associationsteganopus tricolorstations of the crossstanley frank musialstanford universitystained-glass windowst. christopher-nevissporobolus poiretiispiranthes spiralisspanish oyster plantsouthern hemispheresouth celestial polesonora semiannulatasodium thiosulphateskin perceptivenesssir ernst boris chainsingle-member systemsingle-breasted suitsignal-to-noise ratioshrubby bittersweetshort saphenous veinshort gastric arteryshorea teysmannianasexual relationshipserratia marcescenssergeant first classseptuagesima sundaysensory deprivationsensorimotor regionseminiferous tubulesemi-sweet chocolatesecurities industrysecobarbital sodiumsebastes ruberrimusscleroderma bovistasciaenops ocellatussaxifraga stellarissaratoga spittlebugsanskritic languagesanskrit literaturesample distributionsaints peter and paulsaint valentine's daysaint thomas a becketsaint teresa of avilasaint martin's summersaint kitts and nevissaint francis xaviersailor's breastplatesabbatia campestrisrobert james fischerrickettsial diseaserhizopus stoloniferrhizoctinia diseaseretarded depressionrespiratory diseasereproductive systemremilegia australisreligious mysticismrelative atomic massregression equationregistered securityregional anesthesiareal-time processingreal-estate businessreactive depressionquadriphonic systemquadraphonic systempterocarpus indicuspsychotria capensispsychological statepsocopterous insectpsittacus erithacuspseudotaxus chieniiprumnopitys elegansprofessional tennispresident rooseveltpresident john adamspresent progressivepotassium hydroxidepotassium carbonatepotamogeton crispuspositive chemotaxispolitical scientistpoephila castanotisplexus mesentericusplatanus orientalispinnotheres ostreumphragmites communisphonological systempezophaps solitariapesticide poisoningperiodontal diseasepedilanthus pavonispediculosis capitispedestrian crossingpaul bustill robesonparochetus communispaprilus alepidotuspancreatic fibrosisorthopterous insectorder ustilaginalesorder solenichthyesorder rickettsialesorder psilophytalesoperations researchomphalotus illudensolfactory sensationobservation stationnyctanassa violaceanon-christian priestnihilistic delusionneurotic depressionnervous prostrationnational assistancenasogastric feedingmyosotis scorpiodesmyasthenic syndromemusculus teres minormusculus pectoralismusculus deltoideusmultiple regressionmountain watercressmineral associationmilitary censorshipmetabolic alkalosismedial rectus musclemaster of ceremoniesloxostege similalislittle spotted skunklisteria meningitisleycesteria formosaleptopteris superbalepiota cepaestipesleontocebus rosalialeontocebus oedipuslathyrus sylvestrislaportea canadensislactarius deliciosokeratosis nigricansjoint chiefs of staffjohn ernst steinbeckjessica lucy mitfordjapanese poinsettiajames francis thorpeitalian renaissanceislets of langerhansiron-storage diseaseindirect expressionin one's birthday suithysterical neurosishynerpeton bassettihuntington's diseaseholocentrus bullisihibiscus moscheutoshexalectris spicatahesperis matronalisherpes encephalitishelleborus foetidusheat-seeking missileheat of dissociationhalicoeres radiatusgunter wilhelm grassgreat saphenous veingoods and service taxgenyonemus lineatusgenus zinjanthropusgenus trichoglossusgenus trichodesmiumgenus strobilomycesgenus stephanomeriagenus spathiphyllumgenus septobasidiumgenus schizopetalongenus rhinonicterisgenus pseudowinteragenus pleurothallisgenus platypoecilusgenus lepidothamnusgenus lagerstroemiagenus lactobacillusgenus kenyapithecusgenus ichthyosaurusgenus hyacinthoidesgenus hemitripterusgenus ginglymostomagenus gasterophilusgenus dicranopterisgenus clethrionomysgenus chorizagrotisgenus chilomycterusgenus cercopithecusgenus centropristisgenus calamagrostisgenus anoectochilusgenus actiniopterisgeneral anaesthesiagavialis gangeticusfringed loosestrifefissurella aperturafirst battle of ypresfirst baron tennysonfast of the firstborneuarctos americanusestrogen antagonistesther hobart morriserignathus barbatuseptesicus serotinusepistle to the romansepidural anesthesiaepacris obtusifoliaenglish hippocrateselectric resistanceecclesiastical robeecclesiastical modeeastern indigo snakeeastern fox squirreleastern catholicismeast indian rosewoodearly warning systemdryopteris fragransdryopteris filix-masdouble-breasted suitdorothy leigh sayersdissociation energydispersed particlesdiscretionary trustdicentra canadensisdicamptodon ensatusdevil's walking stickdesmodium tortuosumdavidson's penstemoncytisus ramentaceuscystopteris montanacyclopes didactyluscutaneous sensationcryptotermes breviscrisis interventioncourt of saint james'scorrosive sublimatecoreopsis tinctoriacordyline australiscordia gerascanthusconversion hysteriacontinuing trespassconduction deafnesscompetitor analysiscompassionate leavecommunist manifestocolaptes chrysoidescognitive scientistclianthus speciosusclematis versicolorcleistes divaricataclaudius ptolemaeusclass holothuroideaclass hepaticopsidaclass dicotyledonesclass cyanobacteriacladrastis kentukeacitellus variegatuschristian scientistchristian schonbeincholesterosis cutischinese scholartreechinese scholar treechinese parasol treechi-square statisticcheiranthus asperuscharles william postchaenopsis ocellatacerebral thrombosiscercis occidentalisceltis occidentaliscelestial mechanicscecil scott forestercatherine i of russiacastilleja chromosacastanea ozarkensiscassia occidentaliscasanova de seingaltcardamine pratensiscapsicum frutescenscanalis vertebraliscallinectes sapidusburmeisteria retusaboy scouts of americabook of ecclesiastesbocconia frutescensblissus leucopterusbinary number systembidens trichospermabarometric pressureaustralian chestnutathanasius the greatassociative aphasiaassociate professorassociate in nursingassistant professorasian tiger mosquitoasclepias incarnataarticulatory systemarterial blood gasesaristotelia serrataarisaema atrorubensantidepressant drugangelica sylvestrisanamnestic responseamerican watercressalaska standard timeagitated depressionagaricus campestrisaegilops triuncalisadult-onset diabetesactinidia chinensisacoustic resistanceabudefduf saxatilisabsorption spectrum
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