Dictionary Only:
Profanity Off:

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

 (In Any Order)
There are 140 18 letter words, 303 18 letter phrases and 0 18 letter abbr's with A,E,I,I,L,S,T in.

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

Expand?WordSave?LengthUsagePointsType
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 (140)
telecommunicationscharacteristicallydisproportionatelyinconsequentialityoversimplificationpaleoclimatologistvaletudinarianismsunsubstantialitiesunpredictabilitiesungrammaticalitiesunaccountabilitiesultrasophisticatedtransportabilitiestransmissibilitiesthermoplasticitiestheatricalizationssupranationalitiessupercivilizationssubstitutabilitiesstoichiometricallystereospecificallystereoregularitiessemiquantitativelysemipermeabilitiessemiconservativelysedimentologicallyrevascularizationsrenationalizationsreinstitutionalizerehospitalizationsrecrystallizationsquattuordecillionspronounceabilitiespostmillennialistspostmillennialismspostmillenarianismpolyesterificationpolyacrylonitrilesphotolithographiesperpendicularitiespaleoclimatologiesoverspecializationoveroptimisticallyoverindustrializesoverindustrializedoverfertilizationsoverclassificationnonrevolutionariesnoncomparabilitiesmultifariousnessesmulticellularitiesmineralocorticoidsmicroencapsulationmicroencapsulatingmicrocalorimetriesmethemoglobinemiasmelodramatizationsmanipulativenessesmagnetostrictivelyknowledgeabilitiesirretrievabilitiesirreplaceabilitiesintersubstitutableinterrelationshipsinterpretabilitiesinteroperabilitiesinternationalitiesinternationalisinginterminablenessesinterinstitutionalintercolumniationsinsubstantialitiesinhospitablenessesinexhaustibilitiesindisputablenessesindispensabilitiesindefatigabilitiesincontestabilitiesinconceivabilitiesincommensurabilityinarticulatenessesimpracticabilitiesimperturbabilitiesimpersonalizationsimmunohematologistimmunohematologieshyperrationalitieshyperpolarizationshypernationalistichyperalimentationshemoglobinopathiesgranulocytopoiesisgeneralizabilitiesexterritorialitiesexceptionabilitiesethnomusicologicalestablishmentarianepithelializationsentrepreneurialismelectrodesiccationdiscriminabilitiesdiphenylhydantoinsdimethylhydrazinesdepersonalizationsdenominationalismsdenationalizationsdemythologizationsdematerializationsdeliberativenessesdeinstitutionalizedecriminalizationsconversationalistsconstitutionalizesconstitutionalizedconsequentialitiescongregationalistscongregationalismsconceptualizationscompartmentalisingcompanionabilitiescommercializationscommensurabilitiescollectivisticallybiodegradabilitiesbiocompatibilitiesaustralopithecinesanticommercialismsunenthusiasticallyterritorialisationsentimentalizationsentimentalisationovercapitalisationlacto-vegetarianisminternationalisticindustrial-strengthcylindrical-stemmedcross-fertilizationcross-fertilisationarteriolosclerosisanticholinesterase
Phrases (303)
wisteria floribundawilliam james durantwilliam butler yeatsvertical stabiliserupton beall sinclairtransmitting aerialtomistoma schlegelitangible possessionswedish nightingalesquirreltail barleysir matthew flindersshort-term liabilitysetophaga ruticillasemilunar cartilagescottish highlanderrespiratory illnesspolitical dissidentpolish monetary unitpluvianus aegyptiusphysiological stateone thousand millionnavigational systemnational censorshipminor tranquillisermaterial possessionlogistic assistancelogistic assessmentlinguistic relationlimenitis archippuslicensing agreementliability insurancekatherine mansfieldjames whitcomb rileyisabella i of castileintervertebral diskintervertebral discinterstitial tissueinternational scaleinstallation chargeinfantile paralysishistorical documenthindustani languagefunctional disorderfamily testudinidaefamily physeteridaefamily centriscidaeessential conditionessential amino acidelaeagnus latifoliadipsacus sylvestrisdiplomatic ministerdigitalis glycosidedame sybil thorndikecrotalus mitchelliicolumbia universitychemical operationscastanea mollissimacapital of minnesotacapital of indonesiablue ridge mountainsaspalathus linearisarteria vertebralisartemisia filifoliaareteria cervicalisantirrhinum filipesantineoplastic drugantagonistic muscleamlodipine besylateamerican pulsatillaair-to-ground missileageratina altissimaaegean civilisationactinidia deliciosawinter olympic gameswild sensitive plantwest indian smallpoxwalter william skeatvolumetric analysisvinegar joe stilwellviaticus settlementviatical settlementvertical stabilizerverbascum lychnitisvena supraorbitalisvena intercapitalisvena bulbi vestibulitropical rain foresttremella fuciformistopical anaesthetictopical anaesthesiathermoplastic resinthalamostriate veintetraneuris acaulisterritorial reserveterminable interesttanacetum douglasiisutura internasalissurgical instrumentsuillus albivelatussuborder lacertiliasubfamily triglinaesubfamily sterninaestyphelia humifusumstriped button quailstratified samplingstratified languagestraight-line methodstochastic variablestictopelia cuneatasterculia rupestrisstellar associationstained-glass windowspiranthes spiralissolar magnetic fieldsodium thiosulphatesociological theorysir alfred hitchcocksingle-breasted suitsignal-to-noise ratioside-blotched lizardsexual relationshipserratula tinctoriasentential functionselaginella eatoniisecobarbital sodiumsaxifraga stellarissanskritic languagesanskrit literaturesample distributionsalix alba vitellinasaint valentine's daysaint teresa of avilasaint lawrence riverrickettsial diseaserhodanthe manglesiirhetorical questionremilegia australisrelative atomic massregional anesthesiareal-time processingreaction propulsionpupillary sphincterpublic relations manpublic presentationpsidium cattleianumprospero lambertiniprofessional tennisprevailing westerlyprairie rattlesnakeprairie golden asterpotentilla anserinapolitical scientistpoephila castanotisplatanus orientalisplatanus acerifoliapimenta officinalispezophaps solitariapersonal credit lineperiodontal diseaseperiarterial plexuspedilanthus pavonispediculosis capitispaprilus alepidotuspalestine authorityoxytropis lambertiiorder ustilaginalesorder rickettsialesorder polymastiginanonsocial infectionnational assistancemolecular biologistminor diatonic scalemineral associationmilitary censorshipmetaplastic anaemiametal spinning lathemetabolic alkalosismelicocca bijugatusmedical institutionmajor tranquillisermajor diatonic scalemagneto-optical discmachine translationloxostege similalislobelia siphiliticalitocranius wallerilisteria meningitislimnocryptes minimalepiota cepaestipeslegislative councillearning disabilitylearner's dictionaryleaning tower of pisalate-spring-bloominglactarius deliciosojumping bristletailjudicial separationjessica lucy mitfordjean francois milletitalian renaissanceitalian honeysuckleinterstellar mediuminternal combustionintergalactic spaceinterfacial tensioninflectional suffixhysterical neurosishypoplastic anaemiahindostani languagehexalectris spicatahesperis matronalisherpes encephalitisheat-seeking missilehalicoeres radiatusgradable oppositiongilbert and sullivangenus falcatifoliumgenital personalitygavialis gangeticusgastroepiploic veinfunctional genomicsflat tip screwdriverfinancial statementfavourable positionfamily synodontidaefamily syngnathidaefamily stromateidaefamily scutigeridaefamily relationshipfamily ramphastidaefamily orchestiidaefamily lepismatidaefamily equisetaceaefamily ceratopsidaefamily catostomidaefamily aulostomidaefamily alismataceaeeuclid's fourth axiomeucharistic liturgyequine encephalitisepidural anesthesiaepacris obtusifoliaenglish hippocrateselectrostatic fieldelectric resistanceecclesiastical robeecclesiastical modeeastern catholicismdryopteris goldianadryopteris filix-masdryopteris dilatatadomesticated animaldispersed particlesdevil's walking stickdeflationary spiraldaylight-saving timecrystallized gingercrataegus apiifoliacorrosive sublimatecordyline australiscoptis groenlandicacongenital disordercomputer simulationcompetitor analysisclimbing nightshadeclianthus speciosusclematis virginianaclematis versicolorcleistes divaricataclass hepaticopsidacitellus variegatuscirsium lanceolatumcheilanthes eatoniicharles william postcercis occidentalisceltis occidentaliscelestial mechanicscelestial longitudecelestial hierarchycassia occidentaliscapparis mitchelliicapital of singaporecanalis vertebraliscalostoma raveneliicallinectes sapidusbrush-tail porcupinebritish thermal unitblindstitch machineblind stitch machinebastard lignum vitaeautomobile industryasterid dicot familyasclepias incarnataarteria ethmoidalisarteria auricularisaristotelia serrataarisaema triphyllumapplied mathematicsantarctic peninsulaangelica sylvestrisalsophila pometariaaegilops triuncalisabudefduf saxatilis
WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen