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

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There are 85 20 letter words, 645 20 letter phrases and 0 20 letter abbr's with R,I,L,S in.

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

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Words (85)
uncharacteristicallyoverenthusiasticallyhypercholesterolemiaultrasegregationistsultrarevolutionariesultramicroscopicallyultracentrifugationstransformationalistssyncategorematicallysuperspecializationsspectrophotometricalspectroheliographiesspectrofluorometriesrepresentationalistsrepresentationalismsreinstitutionalizingreindustrializationsreconceptualizationsradiopharmaceuticalsradioimmunoassayablepsychopharmacologistpsychopharmacologiespseudocholinesteraseprofessionalizationsplethysmographicallyphotophosphorylationphiloprogenitivenessphenylthiocarbamidesphenylpropanolaminesparadichlorobenzenespaleoanthropologistsoverintellectualizesneuropsychiatricallyneurophysiologicallyneuropharmacologistsneuroendocrinologistneuroendocrinologiesmicropaleontologistsmicroelectrophoresismicroelectrophoresesmicrocrystallinitieslymphogranulomatosisirreproachablenessesirreconcilablenessesinterchangeabilitiesindestructiblenessesinconsiderablenessesincomprehensiblenessincommensurabilitieshypercoagulabilitieshypercholesterolemichydrochlorothiazideshomotransplantationsglomerulonephritidesexpressionlessnessesencephalomyocarditiselectrophysiologistselectrophysiologicalelectrophotographieselectrooculographieselectroluminescencesdimethylnitrosaminesdepartmentalizationsdeoxyribonucleotidesdeindustrializationsdehydrochlorinationscrystallographicallycountersurveillancescountermobilizationscounterintelligencescomprehensiblenessesbacteriochlorophyllsantifluoridationistsacetylcholinesterasesemiautobiographicaloophorosalpingectomynephroangiosclerosislipochondrodystrophyinternationalisationincontrovertiblenessdestructive-metaboliccounterrevolutionistcounter-revolutionistcompartmentalisationbuckminsterfullerene
Phrases (645)
yellow-shafted flickerwoodrow wilson guthriewilliam lloyd garrisonwilliam jennings bryanwilliam henry harrisonvirgil garnett thomsonvaricella zoster virustwo-dimensional figurethomas lanier williamssuricata tetradactylasupplementary benefitsuperfamily coccoideasubclass lepidosauriastephen collins fostersolidago multiradiatasocial justice warriorsir karl raimund poppersir charles wheatstonesingle-reed instrumentsimple harmonic motionselective informationsecurity intelligencesecond lateran councilscomberomorus regalisschool superintendentsaturday night specialsaponaria officinalissamuel rawson gardinersaint peter the apostlerobert william servicerobert louis stevensonrepublic of madagascarrepublic of kazakhstanrepublic of el salvadorralph vaughan williamsracial discriminationpsychological featureprumnopitys taxifoliaprofessional relationprinciple of parsimonyplasminogen activatorpierre simon de laplacephotographic emulsionpersonality inventorypersonal relationshippass with flying colorsoryctolagus cuniculusorder myxobacterialesorder mycelia steriliaorder heterotrichalesorder actinomycetalesnutritionist's calorienicolas de malebranchenasturtium officinalemilton snavely hersheymilitary installationmetallographic samplemental representationmarket capitalisationmarcus ulpius traianusluscinia megarhynchoslunar excursion moduleludwig mies van der rohelubricating substancelophophora williamsiiligamentum teres uterilebanese monetary unitlateral epicondylitisklemens von metternichjames marshall hendrixjames harold doolittleislamic calendar monthindustrial managementindustrial enterprisehomolosine projectionhenri toulouse-lautrechendrik petrus berlagegross national productgleditsia triacanthosgilbert charles stuartgeorges henri lemaitregaultheria procumbensfundulus heteroclitusfriendly relationshipfouquieria columnarisferdinand and isabellafederation of malaysiafamily strelitziaceaefamily passifloraceaefamily gasterosteidaeernst heinrich haeckelemotional disturbanceeleocharis acicularisedward williams morleyedward estlin cummingseastern turki languagedouble-reed instrumentdisplacement reactiondigitaria sanguinalisdidelphis marsupialisdianthus caryophyllusdeliberative assemblycross-florida waterwaycortinarius violaceuscommercial instrumentcommercial enterpriseclass lamellibranchiachlamydia trachomatischarles sanders peircecharadrius morinelluscassius marcellus claycarson smith mccullerscardinal compass pointcaprimulgus vociferuscaprimulgus europaeuscapital of switzerlandcapital of south africacapital of sierra leonecapital of saudi arabiacapital of rhode islandcantharellus cibariuscampanula pyramidalisbyelorussian languagebusiness relationshipbritish pound sterlingbotaurus lentiginosusblue ribbon commissionbeta vulgaris vulgarisbaron snow of leicesteraustralian bonytongueasplenium ruta-murariaaspergillus fumigatusartemisia dracunculusartemisia californicaarcheological remainsappendicular skeletonapium graveolens dulceanemopsis californicaamsinckia grandifloraambystomid salamanderambloplites rupestrisalice malsenior walkeralexander iii of russiaalessandro cagliostroaimee semple mcphersonaboriginal australianzellig sabbatai harriszalophus californicusyosemite national parkxiphosurus polyphemusworld trade center sitewoolsorter's pneumoniawilliam richard morriswilliam nunn lipscom jr.william felton russellwhite russian languagewhite pine blister rustwestern ladies' tresseswest germanic languagewerner karl heisenbergwelwitschia mirabiliswelsh springer spanielvoice in the wildernessvice-presidential termvesicoureteral refluxverbesina encelioidesvena supratrochlearisvena labialis superiorvena labialis inferiorvena intervertebralisvena facialis anteriorvena centrales retinaevalvular heart diseasevaleriana officinalisustilaginoidea virensunstratified languageuniversal propositionuniversal product codeuniversal gas constantunited states civil warungradable oppositiontwelve tribes of israeltriostium perfoliatumtrichosurus vulpeculatransorbital lobotomytranscortical aphasiatrachinotus carolinustoxic industrial wastetonsilla pharyngealistolypeutes tricinctustobias george smollettthorstein bunde veblenthelypteris palustristhelonious sphere monktemporal lobe epilepsytelevision-camera tubetelevision newscastertartarian honeysuckletamiasciurus douglasitadarida brasiliensissysteme internationalsymplocarpus foetidussylvilagus floridanusswietinia macrophyllaswan river everlastingswainsona grandiflorasurvival of the fittestsuperior rectus musclesuperior labial arterysuperior cerebral veinsuperfamily tineoideasuperfamily muscoideasuborder plesiosauriasuborder cephalaspidasubliminal perceptionsubfamily hydromyinaesubfamily gerbillinaesubfamily emberizinaesubfamily emberizidaesubfamily dracenaceaesubfamily carpinaceaesubfamily carduelinaesubclass telosporidiasubclass dibranchiatasubclass branchiopodastylophorum diphyllumstriated muscle tissuesticherus flabellatusstatistical proceduresplit-half correlationspiranthes porrifoliaspecial-interest groupspecial drawing rightssouth american sea lionsource of illuminationsomalian monetary unitsolidago sempervirenssolid-propellant motorsoleirolia soleiroliisodium lauryl sulphatesocial stratificationsocial security numbersocial anthropologistsnake's head fritillarysmiledon californicusslip-tongue log skidderslender-tailed meerkatsisymbrium officinalesir oliver joseph lodgesir harold walter krotosir geoffrey wilkinsonsinusoidal projectionsingle-propeller planesingle-breasted jacketsilverleaf nightshadesideroblastic anaemiashort-billed marsh wrenshipbuilding industrysexual discriminationsexual characteristicself-propelled vehicleselaginella rupestrissecretarial assistantsecond epistle of petersecond earl of guilfordscutigera coleoptratascrutin de liste systemscleroderma flavidiumscleroderma aurantiumscintillation counterschizopetalon walkerischeduled territoriessaxifraga stoloniferasatellite transmittersanvitalia procumbenssansevieria zeylanicasalvinia rotundifoliasalpichroa rhomboidearobert charles venturirichard erskine leakeyrichard errett smalleyrevolutions per minutereuben lucius goldbergrespiratory alkalosisrepublic of uzbekistanrepublic of tajikistanrepublic of seychellesrepresentative samplereligious orientationram's-head lady's slipperquercus muehlenbergiiquercus ellipsoidalispyramidal motor systempulicaria dysentericapublius vergilius maropublius terentius aferpsychological warfarepseudococcus fragilisprunus alleghaniensisproportional samplingprofit and loss accountprofessional footballprofessional baseballprince-of-wales featherprimary solid solutionprickly-seeded spinachposterior labial veinspostal rate commissionpopulus grandidentatapolystichum setiferumpolitical correctnesspodocarpus latifoliusplexus periarterialisplectrophenax nivalisplatte river penstemonpipistrellus hesperuspilosella officinarumpiezoelectric crystalpierre charles l'enfantphysical anthropologyphilosophy departmentphilip warren andersonphilip dormer stanhopephaseolus multiflorusphase iv clinical trialphase ii clinical trialphalaropus fulicariuspersonal line of creditperitonsillar abscesspenstemon linarioidespassive matrix displaypassiflora mollissimapassiflora maliformispassiflora laurifoliaparalichthys dentatuspaper electrophoresispaliurus spina-christiortilis vetula macalliorthopedic foot insoleorthogonal oppositionorder scrophularialesorder lepidodendralesorder jungermannialesorder cycadofilicalesorder blastocladialesorder aristolochialesorange mushroom pimpleonobrychis viciifoliaobtuse-angled trianglenurse-patient relationnuclear power industrynorth island edelweissnonviolent resistancenonrestrictive clauseniels henrik david bohrneurological disordernerve block anesthesianephrolepis pectinatanepalese monetary unitnegotiable instrumentnecrobiosis lipoidicanaive bayes classifiermusical time signaturemusculus sphincter animusculophrenic arterymultivariate analysismucuna pruriens utilismountain lady's slippermorchella angusticepsmistletoe rubber plantmirabilis californicamilitary headquartersmildred ella didriksonmicropterus salmoidesmerluccius bilinearismeriones unguiculatusmenyanthes trifoliatamelville weston fullermaximilian's sunflowermasticophis lateralismaria meneghini callasmalpractice insurancemaidenhair spleenwortmadagascar periwinklemacrotus californicusmacroclemys temminckilysimachia terrestrislysimachia nummularialysichiton americanumlyrurus mlokosiewicziluis de gongora y argotelouis victor de broglielonicera sempervirenslofortyx californicusliquid crystal displaylipoid granulomatosisligustrum ovalifoliumlesser rhomboid musclelesser prairie chickenlecture demonstrationleatherleaf saxifragelasthenia chrysostomalamina arcus vertebraelaguncularia racemosakrebs citric acid cyclekosteletzya virginicaklinefelter's syndromekaspar friedrich wolffkaren danielsen horneyjulius winfield ervingjournalist's privilegejoseph warren stilwelljoseph rudyard kiplingjohn augustus roeblingjapanese umbrella pinejapanese morning gloryjapanese angelica treejames maitland stewartjames douglas morrisonjames abraham garfieldisovolumetric processintravenous pyelogramintracranial aneurysmintracapsular surgeryinternational affairsintermaxillary sutureinferior rectus muscleindustrial revolutionindustrial psychologyhypericum spathulatumhypentelium nigricanshymenoxys grandiflorahylactophryne augustihydrofluosilicic acidhyacinthus orientalishusband-wife privilegehorizontal stabilizerhorizontal stabiliserhexalectris warnockiiheterodyne oscillatorherschelian telescopeheracleum sphondyliumhenry alfred kissingerhelleborus orientalishelianthus petiolarisharpullia cupanioidesharkat-ul-jihad-e-islamihare's-foot bristle fernhalicoeres bivittatusguided missile frigateguided missile cruisergriselinia littoralisgreater peritoneal sacgreat australian bightgranville stanley hallgraeco-roman wrestlinggooseneck loosestrifegolden-crested kingletgnaeus julius agricolaglaucous bristlegrassgiovanni schiaparelligeorge william russellgenus ptilonorhynchusgenus parathelypterisgastrophryne olivaceagalvanic skin responsegaleorhinus zyopterusfritillaria meleagrisfrancis albert sinatraflindersia schottianaflat-topped white asterfirst council of nicaeafirst battle of bull runfile transfer protocolfield press censorshipfamily titanosauridaefamily synchytriaceaefamily strophariaceaefamily stercorariidaefamily scyliorhinidaefamily scombresocidaefamily sarraceniaceaefamily rickettsiaceaefamily pertusariaceaefamily peripatopsidaefamily ostraciontidaefamily menispermaceaefamily melampsoraceaefamily megalosauridaefamily lophosoriaceaefamily hipposideridaefamily eschrichtiidaefamily edaphosauridaefamily aspergillaceaeeuphorbia helioscopiaeucalyptus paucifloraeucalyptus citriodoraeucalypt tereticornisestraterrestrial bodyerythrina vespertilioerythrina crista-gallierigonum fasciculatumerb-duchenne paralysisepipactis helleborineenvironmental scienceenglish cocker spanielenglish cavalry saddleempiricist philosophyelisabeth vigee-lebrunelectrostatic printerelectrostatic machineelectronic transistorelectronic instrumentelectrical resistanceedward douglas white jr.echinochloa crusgalliecclesiastical attireeast germanic languagedryopteris marginalisdoubly transitive verbdomestic silkworm mothdolichonyx oryzivorusdoctoral dissertationdifferential calculusdichloroethyl sulfidedemetrius poliorcetesdelphinapterus leucasdavid glasgow farragutdavid alfaro siqueirosdante gabriel rossettidaniel ortega saavedradalbergia stevensoniidaisy-leaved grape ferncystopteris bulbiferacypripedium calceoluscyperus alternifoliuscyamopsis psoraloidescultivated strawberrycruciferous vegetablecrotalaria sagitalliscriminal conversationcreating by mental actscrataegus pedicellatacrataegus biltmoreanacorydalis claviculatacortinarius mutabiliscorpuscular radiationcoral-root bittercresscontinental breakfastconstant accelerationcommon snapping turtlecommon carline thistlecolour television tubecolorimetric analysiscodariocalyx motoriusclostridium botulinumclose-quarter fightingclopidogrel bisulfateclintonia andrewsianaclandestine operationcitrophilous mealybugcistothorus platensiscistothorus palustrischurch slavic languagechrysophyllum cainitochrysophrys australischrosomal abnormalitychloroxylon swieteniachinese black mushroomchester william nimitzcharles dillon stengelcervical root syndromecervical disc syndromecerebellar hemispherecentrolobium robustumcentaurium scilloidescelastrus orbiculatuscelastric articulatuscaspar friedrich wolffcarolina spring beautycardiovascular systemcardinalis cardinaliscarcharhinus plumbeuscarcharhinus limbatuscanalis cervicis utericampanula aparinoidescalostoma cinnabarinacalochortus nuttalliicalifornia false morelcalculus of variationscalcium-silicate brickbrush-tailed porcupinebrush-tailed phalangerbrugmansia suaveolensbritish virgin islandsbrassaia actinophyllablue-eyed african daisyblastodermic vessiclebittersweet chocolatebiscayne national parkbinomial distributionbilaterally symmetricbelle miriam silvermanbegonia semperflorensbartolommeo eustachiobalaenoptera borealisbadlands national parkbaccharis halimifoliaaustronesian languageaustralian turtledoveaustralian nettle treeaustralian labor partyaustralian coral snakeaustralian blacksnakeatlantic standard timeasplenium trichomanesasplenium platyneuronasparagus officinalesasclepias curassavicaasarum shuttleworthiiartery of the penis bulbarteria intercostalisartemisia stellerianaartemisia ludovicianaartemisia gnaphalodesarrhenatherum elatiusardisia escallonoidesarctostaphylos alpinaarctic ground squirrelarceuthobium pusillumaposematic colorationapalachicola rosemaryantitrust legislationanthriscus sylvestrisamerican water spanielamerican sign languageamerican pasqueflowerambrosia psilostachyaalimentary tract smearaldrovanda vesiculosaalbatrellus dispansusagriculture secretaryaden-abyan islamic armyacacia auriculiformisabdominal nerve plexus
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