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

 (In Any Order)
There are 64 20 letter words, 406 20 letter phrases and 0 20 letter abbr's with I,O,L,I,S in.

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

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Words (64)
overenthusiasticallyinstitutionalizationultrasegregationistsultrarevolutionariesultramicroscopicallyultracentrifugationstransformationalistssuperspecializationsspectroheliographiesrepresentationalistsrepresentationalismsreinstitutionalizingreindustrializationsreconceptualizationsradiopharmaceuticalsradioimmunoassayableprofessionalizationsphosphatidylcholinesphiloprogenitivenessphenylthiocarbamidesoverintellectualizesnondenominationalismneuropsychiatricallyneurophysiologicallyneuroendocrinologistneuroendocrinologiesmicropaleontologistsmicroelectrophoresismicrocrystallinitiesmagnetofluiddynamicsirreconcilablenessesintellectualizationsinconsiderablenessesinconsequentialitiesincomprehensiblenessincommensurabilitieshypercoagulabilitieshydrochlorothiazideshistocompatibilitiesglomerulonephritidesencephalomyocarditiselectrophysiologistselectrophysiologicaldimethylnitrosaminesdepartmentalizationsdeoxyribonucleotidesdeinstitutionalizingdeindustrializationsdehydrochlorinationscountermobilizationscounterintelligencesconventionalizationsantifluoridationistssemiautobiographicalnoninstitutionalizednoninstitutionalisednephroangiosclerosisinternationalisationincontrovertiblenesshistoincompatibilitydestructive-metaboliccounterrevolutionistcounter-revolutionistcompartmentalisation
Phrases (406)
woodrow wilson guthriewilliam wilkie collinswilliam stanley jevonswilliam lloyd garrisonwilliam hyde wollastonwilliam henry harrisonvirgil garnett thomsonvaricella zoster virustwo-dimensional figurethomas lanier williamstelopea speciosissimasuperfamily coccoideasubclass lepidosauriasubclass commelinidaesolidago multiradiatasocial justice warriorsir karl raimund poppersingle-valued functionsimple harmonic motionselective informationsaponaria officinalisrobert william serviceracial discriminationprumnopitys taxifoliaprofessional relationprinciple of parsimonypollachius pollachiusplatanus occidentalisplasminogen activatorpierre simon de laplacephotographic emulsionpersonality inventorypersonal relationshippass with flying colorsorder mycelia sterilianymphicus hollandicusnutritionist's calorienasturtium officinalemilitary installationmasticophis flagellummarket capitalisationmadonna louise cicconeluscinia megarhynchosludwig mies van der rohelophophora williamsiiliving accommodationslinguistic competencelevisticum officinalelateral epicondylitisjudgement of dismissaljean-baptiste poquelinislamic calendar monthindochinese peninsulahomolosine projectiongleditsia triacanthosgeorges henri lemaitrefriendly relationshipfouquieria columnarisfederation of malaysiafamily tachyglossidaefamily pseudococcidaefamily passifloraceaefamily gasterosteidaeemotional disturbanceeleocharis acicularisedward williams morleyecological successiondisplacement reactionctenocephalides caniscortinarius violaceuscommercial instrumentcommercial enterpriseclassification systemchlamydia trachomatischaradrius morinelluscardinal compass pointcaprimulgus vociferuscapital of switzerlandcapital of south africacapital of sierra leonecapital of saudi arabiacapital of rhode islandcapital of mississippicapital of afghanistancalendula officinalisbusiness relationshipbritish pound sterlingbotaurus lentiginosusblue ribbon commissionartemisia californicaarcheological remainsappalachian mountainsanemopsis californicaamsinckia grandifloraambloplites rupestrisalice malsenior walkeralexander iii of russiaaboriginal australianzalophus californicusyosemite national parkyellow-leaf sickle pineximenesia encelioideswyethia helianthoideswolstonian glaciationwilliam richard morriswilliam nunn lipscom jr.william felton russellwhite dog's-tooth violetvoice in the wildernessvestibule of the vaginaverbesina encelioidesvena labialis superiorvena labialis inferiorvena facialis anteriorvaleriana officinalisustilaginoidea virensuniversal propositionungradable oppositiontwelve tribes of israeltriostium perfoliatumtranscortical aphasiatrachinotus carolinustoxic industrial wastetonsilla pharyngealistolypeutes tricinctustelevision-camera tubetelevision pickup tubetelevision newscastertamiasciurus douglasisysteme internationalsylvilagus floridanusswietinia macrophyllaswainsona grandifloraswainsona galegifoliasurvival of the fittestsuperior labial arterysuperior cerebral veinsuperfamily tineoideasuperfamily muscoideasuborder plesiosauriasubliminal perceptionsubfamily taxodiaceaesubfamily mimosoideaesubfamily hydromyinaesubclass zoomastiginasubclass telosporidiastatute of limitationsstatistical proceduresplit-half correlationspiranthes porrifoliaspecial-interest groupsouth american sea lionsource of illuminationsomalian monetary unitsolidago sempervirenssoleirolia soleiroliisocial stratificationsocial security numbersocial anthropologistsmiledon californicusslip-tongue log skiddersisymbrium officinalesir oliver joseph lodgesir geoffrey wilkinsonsinusoidal projectionsideroblastic anaemiasexual discriminationsecond vatican councilscleroderma flavidiumscintillation counterscintillating scotomaschizopetalon walkerischeduled territoriessceloglaux albifaciessaxifraga stoloniferasanvitalia procumbenssalvinia rotundifoliasalvelinus fontinalissalpichroa rhomboideasalah al-din battalionsrevolutions per minuterespiratory alkalosisrepublic of uzbekistanrepublic of tajikistanreligious orientationquercus ellipsoidalispublius vergilius maropsychological sciencepseudococcus fragilisproportional samplingprimary solid solutionposterior labial veinspostal rate commissionpositive magnetic polepopulation commissionpolytechnic institutepolystichum setiferumpolystichum lonchitispolitical correctnesspodocarpus latifoliusplectrophenax nivalispilosella officinarumpiezoelectric crystalphysiological anatomyphlebotomus papatasiiphilip warren andersonphilip dormer stanhopephalaropus fulicariusphalaenopsis amabilispersonal line of creditperitonsillar abscesspenstemon linarioidespenicillin v potassiumpassiflora mollissimapassiflora maliformispassiflora laurifoliaortilis vetula macalliorthopedic foot insoleorthogonal oppositionorder cycadofilicalesorder aristolochialesonobrychis viciifolianurse-patient relationnorth island edelweissnonviolent resistancenonrestrictive clauseniels henrik david bohrneurological disordernephrolepis pectinatanegotiable instrumentnecrobiosis lipoidicanaphthalene poisoningmyeloblastic leukemiamusical accompanimentmountain lady's slippermonoblastic leukaemiamirabilis californicamildred ella didriksonmicropterus salmoidesmeriones unguiculatusmenyanthes trifoliatamelilotus officinalismegaloblastic anaemiamaximilian's sunflowermasticophis lateralismaidenhair spleenwortmacrotus californicusmacroclemys temminckilysichiton americanumlyrurus mlokosiewiczilouis victor de broglielouis eugene felix neellonicera sempervirenslofortyx californicuslipoid granulomatosisligustrum ovalifoliumleptotyphlops humilislepidochelys olivacealeonotis nepetaefolialavandula officinaliskosteletzya virginicakaspar friedrich wolffjournalist's privilegejoseph rudyard kiplingisovolumetric processinternational affairsinhalation anestheticinhalation anesthesiainferior rectus muscleindustrial revolutionindustrial psychologyinconvenience oneselfhylophylax naevioideshydrofluosilicic acidhyacinthus orientalishorizontal stabilizerhorizontal stabiliserhistiocytic leukaemiahexalectris warnockiihelleborus orientalishelladic civilisationhelianthus petiolarisheat of solidificationharpullia cupanioideshalicoeres bivittatusgypsophila paniculatagriselinia littoralisgnaeus julius agricolagiovanni schiaparelligeorge william russellgenus hippoglossoidesgalvanic skin responsegaius cassius longinusflindersia schottianafirst council of nicaeafinancial institutionfield press censorshipfamily titanosauridaefamily strophariaceaefamily stercorariidaefamily scyliorhinidaefamily scombresocidaefamily psilophytaceaefamily phyllostomidaefamily peripatopsidaefamily ostraciontidaefamily osteoglossidaefamily opisthocomidaefamily odontaspididaefamily megalosauridaefamily lophosoriaceaefamily hipposideridaefamily edaphosauridaefamily discoglossidaefamily belostomatidaefamily ambystomatidaeeuphorbia helioscopiaeucalyptus citriodoraeucalypt tereticorniserythrina vespertilioerigonum fasciculatumepipactis helleborineenvironmental scienceenglish cocker spanielendamoeba histolyticaempiricist philosophyelectrostatic printerelectrostatic machineelectronic transistorelectronic instrumenteconomic mobilisationechinochloa crusgallidryopteris marginalisdoubly transitive verbdomestic silkworm mothdolichonyx oryzivorusdoctoral dissertationdivision euglenophytadiplotaxis tenuifoliadichloroethyl sulfidedesmanthus ilinoensisdemetrius poliorcetesdavid alfaro siqueirosdante gabriel rossettidalbergia stevensoniicystopteris bulbiferacypripedium calceoluscyperus alternifoliuscycladic civilisationcyamopsis psoraloidesctenocephalides feliscrotalaria sagitalliscriminal conversationcorydalis claviculatacortinarius mutabiliscorpuscular radiationcommon carline thistlecolour television tubecolorimetric analysiscodariocalyx motoriusclostridium botulinumclose-quarter fightingclopidogrel bisulfateclintonia andrewsianaclinical psychologistclassical haemophiliaclandestine operationcitrophilous mealybugcistothorus platensiscistothorus palustrischrysophyllum cainitochloroxylon swieteniachionochloa conspicuachilomeniscus cinctuscervical disc syndromecentaurium scilloidescaspar friedrich wolffcarolina spring beautycampanula aparinoidescalostoma cinnabarinacalochortus nuttalliicalifornia false morelcalculus of variationsbrush-tailed porcupinebrassaia actinophyllaboykinia occidentalisblastodermic vessiclebiscayne national parkbiochemical mechanismbinomial distributionbaccharis halimifoliaavicennia officinalisatlantic spiny dogfishasplenium trichomanesasparagus officinalesasarum shuttleworthiiarteria intercostalisartemisia ludovicianaartemisia gnaphalodesardisia escallonoidesarctic ground squirrelarceuthobium pusillumaposematic colorationantitrust legislationambrosia psilostachyaacacia auriculiformis
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