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20-Letter Words Containing: O,L,E,I,S

 (In Any Order)
There are 83 20 letter words, 505 20 letter phrases and 0 20 letter abbr's with O,L,E,I,S in.

Best Scoring 20 Letter Words With: O,L,E,I,S

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Words (83)
overenthusiasticallyhypercholesterolemiaunconscionablenessesultrasegregationistsultrarevolutionariesultracentrifugationssyncategorematicallysuperspecializationsspectrophotometricalspectroheliographiesspectrofluorometriesrepresentationalistsrepresentationalismsreinstitutionalizingreindustrializationsreconceptualizationsradiopharmaceuticalsradioimmunoassayablepsychopharmacologiespseudocholinesteraseprofessionalizationsplethysmographicallyphosphatidylcholinesphiloprogenitivenessphenylthiocarbamidesphenylpropanolaminesparadichlorobenzenespaleoanthropologistsoverintellectualizesnondenominationalismneuropsychiatricallyneurophysiologicallyneuropharmacologistsneuroendocrinologistneuroendocrinologiesmicropaleontologistsmicroelectrophoresismicroelectrophoresesmicrocrystallinitiesmagnetofluiddynamicsirreproachablenessesirreconcilablenessesintellectualizationsinconsiderablenessesinconsequentialitiesincomprehensiblenessincommensurabilitieshypercoagulabilitieshypercholesterolemichydrochlorothiazideshistocompatibilitiesglomerulonephritidesexpressionlessnessesencephalomyocarditiselectrophysiologistselectrophysiologicalelectrophotographieselectrooculographieselectroluminescencesdimethylnitrosaminesdepartmentalizationsdeoxyribonucleotidesdeinstitutionalizingdeindustrializationsdehydrochlorinationscountersurveillancescountermobilizationscounterintelligencesconventionalizationscomprehensiblenessesbacteriochlorophyllsacetylcholinesterasesemiautobiographicaloophorosalpingectomynoninstitutionalizednoninstitutionalisednephroangiosclerosisinternationalisationincontrovertiblenessdestructive-metaboliccounterrevolutionistcounter-revolutionistcompartmentalisation
Phrases (505)
yellow-shafted flickerwoodrow wilson guthriewilliam wilkie collinswilliam stanley jevonswilliam hyde wollastonwilliam henry harrisonvirgil garnett thomsonvaricella zoster virustwo-dimensional figurethomas lanier williamstelopea speciosissimasuperfamily coccoideasubclass lepidosauriasubclass commelinidaestephen collins fostersocial justice warriorsir karl raimund poppersir charles wheatstonesingle-valued functionsimple harmonic motionselective informationsecond lateran councilscomberomorus regalisschool superintendentsamuel rawson gardinersaint peter the apostlerobert william servicerobert louis stevensonrepublic of madagascarrepublic of kazakhstanrepublic of el salvadorpsychological featureprofessional relationprinciple of parsimonyplatanus occidentalisplasminogen activatorpierre simon de laplacephotographic emulsionpersonality inventorypersonal relationshiporder myxobacterialesorder mycelia steriliaorder heterotrichalesorder actinomycetalesnutritionist's calorienicolas de malebranchenasturtium officinalemilton snavely hersheymetallographic samplemental representationmasticophis flagellummarket capitalisationmadonna louise cicconeluscinia megarhynchoslunar excursion moduleludwig mies van der rohelinguistic competencelevisticum officinalelebanese monetary unitlateral epicondylitisklemens von metternichjudgement of dismissaljoseph louis gay-lussacjean-baptiste poquelinjames harold doolittleislamic calendar monthindochinese peninsulahylocichla fuscescenshomolosine projectionhenri toulouse-lautrecgleditsia triacanthosgeorges henri lemaitregaultheria procumbensfundulus heteroclitusfriendly relationshipfouquieria columnarisfederation of malaysiafamily tachyglossidaefamily pseudococcidaefamily passifloraceaefamily gasterosteidaeemotional disturbanceeleocharis acicularisedward williams morleyecological successiondouble-reed instrumentdisplacement reactionctenocephalides caniscross-florida waterwaycortinarius violaceuscommercial instrumentcommercial enterpriseclassification systemclass hemiascomycetescharadrius morinelluscarson smith mccullerscaprimulgus vociferuscaprimulgus europaeuscapital of switzerlandcapital of sierra leonecapital of rhode islandcalendula officinalisbyelorussian languagebusiness relationshipbritish pound sterlingbotaurus lentiginosusblue ribbon commissionbaron snow of leicesteraustralian bonytongueartemisia californicaarcheological remainsappendicular skeletonapostle of the gentilesapium graveolens dulceanemopsis californicaambystomid salamanderambloplites rupestrisalice malsenior walkeralexander iii of russiaalessandro cagliostroaimee semple mcphersonyosemite national parkyellow-leaf sickle pinexiphosurus polyphemusximenesia encelioideswyethia helianthoidesworld trade center sitewoolsorter's pneumoniawilliam felton russellwhite dog's-tooth violetvoice in the wildernessvestibule of the vaginavesicoureteral refluxverbesina encelioidesvena supratrochlearisvena labialis superiorvena labialis inferiorvena facialis anteriorvaleriana officinalisustilaginoidea virensuniversal propositionuniversal product codeuniversal gas constantungradable oppositiontwelve tribes of israeltriostium perfoliatumtrichosurus vulpeculatoxic industrial wastetonsilla pharyngealistolypeutes tricinctustobias george smollettthorstein bunde veblenthelonious sphere monktemporal lobe epilepsytelevision-camera tubetelevision pickup tubetelevision newscastertartarian honeysucklesysteme internationalsymplocarpus foetidusswietinia macrophyllaswainsona galegifoliasurvival of the fittestsuperior rectus musclesuperior labial arterysuperior cerebral veinsuperfamily tineoideasuperfamily muscoideasuborder plesiosauriasuborder cephalaspidasubliminal perceptionsubfamily taxodiaceaesubfamily mimosoideaesubfamily hydromyinaesubfamily cabombaceaesubclass telosporidiasubclass discomycetesstatute of limitationsstatistical proceduresplit-half correlationspiranthes porrifoliasphenoidal fontanellespecial-interest groupspecial duty allowancesouth american sea lionsource of illuminationsomalian monetary unitsolidago sempervirenssolid-propellant motorsoleirolia soleiroliisodium lauryl sulphatesocial security numbersmiledon californicussmall magellanic cloudslip-tongue log skiddersisymbrium officinalesir oliver joseph lodgesir harold walter krotosir geoffrey wilkinsonsinusoidal projectionsingle-propeller planesideroblastic anaemiashort-billed marsh wrensexual discriminationself-propelled vehiclesecond vatican councilsecond epistle of petersecond earl of guilfordsecond council of lyonsscutigera coleoptratascleroderma flavidiumscleroderma aurantiumscintillation counterschizopetalon walkerischeduled territoriessceloglaux albifaciessaxifraga stoloniferasanvitalia procumbenssalvelinus fontinalissalpichroa rhomboideasaint james the apostlerobert charles venturirevolutions per minutereuben lucius goldbergrespiratory alkalosisrepublic of uzbekistanrepublic of tajikistanrepublic of seychellesreligious orientationquercus ellipsoidalispyramidal motor systempublius vergilius maropsychological warfarepsychological sciencepseudococcus fragilisprofessional footballprofessional baseballprince-of-wales featherposterior labial veinspostal rate commissionpositive magnetic polepopulus grandidentatapolytechnic institutepolystichum setiferumpolystichum aculeatumpolitical correctnessplectrophenax nivalisplatte river penstemonpilosella officinarumpiezoelectric crystalphlegmasia alba dolensphlebotomus papatasiiphilosophy departmentphilip warren andersonphilip dormer stanhopephaseolus multiflorusphalaenopsis amabilispersonal line of creditperitonsillar abscesspenstemon whippleanuspenstemon linarioidespenicillin v potassiumpaper electrophoresisortilis vetula macalliorthopedic foot insoleorder scrophularialesorder lepidodendralesorder jungermannialesorder cycadofilicalesorder blastocladialesorder aristolochialesorange mushroom pimpleophioglossum pendulumobtuse-angled trianglenurse-patient relationnuclear power industrynorth island edelweissnonviolent resistancenonrestrictive clausenonmalignant neoplasmniels henrik david bohrneurological disordernerve block anesthesianephrolepis pectinatanepalese monetary unitnegotiable instrumentnecrobiosis lipoidicanaphthalene poisoningmyeloblastic leukemiamycoplasmal pneumoniamusical accompanimentmusculophrenic arterymountain lady's slippermorchella angusticepsmonofocal lens implantmonoblastic leukaemiamoment magnitude scalemistletoe rubber plantmildred ella didriksonmicropterus salmoidesmeriones unguiculatusmenyanthes trifoliatamelville weston fullermelilotus officinalismegaloblastic anaemiamaximilian's sunflowermasticophis lateralismanagement consultingmaidenhair spleenwortmacroclemys temminckilysichiton americanumlyrurus mlokosiewicziluis de gongora y argotelowest common multiplelouis victor de broglielouis eugene felix neellonicera sempervirenslesser rhomboid muscleleptotyphlops humilislepidochelys olivacealeonotis nepetaefolialecture demonstrationlasthenia chrysostomalaguncularia racemosalabiodental consonantkosteletzya virginicaklinefelter's syndromekaspar friedrich wolffkaren danielsen horneyjournalist's privilegejoseph warren stilwelljoseph rudyard kiplingjohn augustus roeblingjapanese morning gloryjames douglas morrisonisovolumetric processintravenous pyelograminternational affairsinhalation anestheticinhalation anesthesiainferior rectus muscleindustrial revolutioninconvenience oneselfhymenoxys grandiflorahylophylax naevioideshylactophryne augustihyacinthus orientalishorizontal stabilizerhorizontal stabiliserhistiocytic leukaemiahexalectris warnockiiheterodyne oscillatorherschelian telescopeheracleum sphondyliumhelleborus orientalishelladic civilisationhelianthus petiolarisheat of solidificationharpullia cupanioideshare's-foot bristle fernhalicoeres bivittatusgriselinia littoralisgreater peritoneal sacgraeco-roman wrestlinggooseneck loosestrifegolden-crested kingletgnaeus julius agricolaglaucous bristlegrassgiovanni schiaparelligeorge william russellgenus ptilonorhynchusgenus hippoglossoidesgenus hamamelidoxylongenus ctenocephalidesgenus acanthoscelidesgastrophryne olivaceagalvanic skin responsegaleorhinus zyopterusflindersia schottianaflat-topped white asterfirst council of nicaeafirst battle of bull runfile transfer protocolfield press censorshipfamily titanosauridaefamily strophariaceaefamily stercorariidaefamily scyliorhinidaefamily scombresocidaefamily psilophytaceaefamily phyllostomidaefamily peripatopsidaefamily ostraciontidaefamily osteoglossidaefamily opisthocomidaefamily odontaspididaefamily melampsoraceaefamily megalosauridaefamily lophosoriaceaefamily hipposideridaefamily edaphosauridaefamily discoglossidaefamily belostomatidaefamily ambystomatidaefalse lily of the valleyeuphorbia helioscopiaeucalyptus paucifloraeucalyptus citriodoraeucalypt tereticornisestraterrestrial bodyerythrina vespertilioerigonum fasciculatumepipactis helleborineenvironmental scienceenglish cocker spanielendamoeba histolyticaempiricist philosophyelizabeth cady stantonelectrostatic printerelectrostatic machineelectronic transistorelectronic instrumentedward douglas white jr.economic mobilisationechinochloa crusgallidryopteris marginalisdoubly transitive verbdomestic silkworm mothdoctoral dissertationdivision euglenophytadiplotaxis tenuifoliadichloroethyl sulfidedesmanthus ilinoensisdemetrius poliorcetesdavid alfaro siqueirosdante gabriel rossettidaniel ortega saavedradalbergia stevensoniicystopteris bulbiferacypripedium calceoluscyperus alternifoliuscyamopsis psoraloidesctenocephalides feliscruciferous vegetablecriminal conversationcrataegus biltmoreanacoral-root bittercresscontinental breakfastconstant accelerationcommon snapping turtlecommon carline thistlecolour television tubecolorimetric analysisclose-quarter fightingclopidogrel bisulfateclintonia andrewsianaclassical haemophiliaclandestine operationcitrophilous mealybugcistothorus platensischloroxylon swieteniachinese black mushroomchilomeniscus cinctuscharles dillon stengelcervical root syndromecervical disc syndromecentrolobium robustumcentaurium scilloidescelastrus orbiculatuscaspar friedrich wolffcarolina spring beautycardiovascular systemcampanula aparinoidescalifornia false morelbrush-tailed porcupinebrugmansia suaveolensboykinia occidentalisblastodermic vessiclebittersweet chocolatebiscayne national parkbiochemical mechanismbegonia semperflorensbartolommeo eustachiobalaenoptera borealisavicennia officinalisaustronesian languageaustralian turtledoveaustralian coral snakeasplenium trichomanesasplenium platyneuronasparagus officinalesasarum shuttleworthiiartery of the penis bulbarteria intercostalisartemisia ludovicianaartemisia gnaphalodesardisia escallonoidesarctic ground squirrelarceuthobium pusillumaposematic colorationapalachicola rosemaryantitrust legislationamerican pasquefloweraldrovanda vesiculosaabdominal nerve plexus
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