Dictionary Only:
Profanity Off:

20-Letter Words Containing: C,I,I,S

 (In Any Order)
There are 68 20 letter words, 507 20 letter phrases and 0 20 letter abbr's with C,I,I,S in.

Best Scoring 20 Letter Words With: C,I,I,S

Expand?WordSave?LengthUsagePointsType
We couldn't find any valid Scrabble US words with a length of 20. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US!

All 20 Letter Words

Words (68)
uncharacteristicallyoverenthusiasticallyunsatisfactorinessesuncompromisingnessesultramicroscopicallyultracentrifugationssuperspecializationsspectroheliographiesreconceptualizationsradiopharmaceuticalspseudosophisticationphosphatidylcholinesphenylthiocarbamidesoverintellectualizesneuropsychiatricallyneurophysiologicallyneuroendocrinologistneuroendocrinologiesmischaracterizationsmicropaleontologistsmicroelectrophoresismicrocrystallinitiesmagnetofluiddynamicskeratoconjunctivitesirreconcilablenessesinterstratificationsinterchangeabilitiesintellectualizationsindiscriminatenessesindestructiblenessesinconsiderablenessesinconsequentialitiesincomprehensiblenessincommensurabilitiesinappreciativenessesimmunoprecipitationshypercoagulabilitieshydrochlorothiazideshistocompatibilitiesexistentialisticallyencephalomyocarditiselectrophysiologistselectrophysiologicaldeoxyribonucleotidesdehydrochlorinationscytodifferentiationscountermobilizationscounterintelligencescounterconditioningsconventionalizationscontradistinguishinganticonservationistsanthropocentricitiesadrenocorticotropinsadrenocorticosteroidsemiautobiographicalpseudohermaphroditicnephroangiosclerosiskeratoconjunctivitisincontrovertiblenessimmunohistochemistryhyperadrenocorticismhistoincompatibilityheterobasidiomycetesdestructive-metaboliccounterrevolutionistcounter-revolutionistcompartmentalisation
Phrases (507)
wyethia amplexicauliswilliam wilkie collinsvaricella zoster virustelopea speciosissimasuperfamily coccoideasubclass lepidosauriasubclass commelinidaesphenisciform seabirdsocial justice warriorsingle-valued functionsimple harmonic motionsignature recognitionselective informationsedative-hypnotic drugsecurity intelligencesecond coming of christscipio africanus majorscientific instrumentscandinavian languagesaturday night specialsaponaria officinalissagittarius the archersaccharum officinarumrobert william serviceresurrection of christresident commissionerreconstruction periodracial discriminationprinciple of parsimonyprescription medicinepollachius pollachiusplatanus occidentalisplasminogen activatorpierre simon de laplacephotographic emulsionpercussive instrumentpass with flying colorsorder sphenisciformesorder mycelia steriliaorder accipitriformesobstruction of justicenymphicus hollandicusnutritionist's calorienasturtium officinalemechanically skillfulmasticophis flagellummarket capitalisationmarcus ulpius traianusmadonna louise cicconeluscinia megarhynchoslubricating substanceliving accommodationslinguistic competencelevisticum officinalelateral epicondylitisislamic calendar monthinsurance underwriterinstruction executionindochinese peninsulaindirect transmissionhomolosine projectionhans christian oerstedgleditsia triacanthosgenus phoenicophoriumfouquieria columnarisfamily tachyglossidaefamily strelitziaceaefamily pseudococcidaefamily passifloraceaeeruca vesicaria sativaernst heinrich haeckelemotional disturbanceeleocharis aciculariseicosapentaenoic acidedward estlin cummingsecological successiondivision tracheophytadisplacement reactiondevice characteristicctenocephalides caniscortinarius violaceuscontradiction in termsconsecutive operationcomparative anatomistcommunity of interestscommercial instrumentcommercial enterpriseclassifying adjectiveclassification systemclass lamellibranchiachristopher isherwoodchlamydia trachomatischaradrius morinelluscentropus phasianinuscase-to-infection ratiocarter administrationcardinal compass pointcaprimulgus vociferuscapital of switzerlandcapital of south africacapital of sierra leonecapital of saudi arabiacapital of rhode islandcapital of mississippicapital of afghanistancantharellus cibariuscampanula pyramidaliscalendula officinalisblue ribbon commissionbasidiomycetous fungiaugustin eugene scribeatmospheric conditionartemisia dracunculusartemisia californicaarcheological remainsappalachian mountainsantiballistic missileanemopsis californicaamsinckia grandifloraambrose gwinett biercealice malsenior walkerafrican-american musicacquisition agreementzantedeschia rehmaniizalophus californicusyellow-leaf sickle pineximenesia encelioidesxenorhyncus asiaticuswolstonian glaciationwilliam richard morriswilliam nunn lipscom jr.west nile encephalitiswelwitschia mirabilisvoice in the wildernessvincetoxicum hirsutumvice-presidential termverbesina encelioidesvena gastrica sinistravena facialis anteriorvaleriana officinalisvaccinium caespitosumuniversity of michiganunited states civil warunited states air forceunited church of christtrichomanes speciosumtrichomanes reniformetranscortical aphasiatrachipterus arcticustrachinotus carolinustoxic industrial wastetolypeutes tricinctustheory of dissociationten-spined sticklebacktelevision-camera tubetelevision pickup tubetelevision newscastertamiasciurus douglasisympathetic vibrationswietinia macrophyllasuperior cerebral veinsuperfamily muscoideasubliminal perceptionsubfamily taxodiaceaesubfamily smilacaceaesubfamily carpinaceaesubfamily carduelinaesubclass zoomastiginasubclass telosporidiasubclass dibranchiatastriated muscle tissuesteatornis caripensisstatistical procedurestatistical mechanicssplit-half correlationspecial-interest groupspecial drawing rightsspartina cynosuroidessouth american sea lionsource of illuminationsocial stratificationsocial security numbersocial anthropologistsmiledon californicussisymbrium officinalesinusoidal projectionsiderochrestic anemiasideroblastic anaemiasexual discriminationsexual characteristicsemiautomatic firearmsecretarial assistantsecond vatican councilseborrheic dermatitisscrutin de liste systemscouting organizationscleroderma flavidiumscintillation counterscintillating scotomascientific disciplineschizopetalon walkerischeduled territoriessceloglaux albifaciesscaphiopus bombifronssanvitalia procumbenssansevieria zeylanicasalpichroa rhomboideasaint francis of assisirichard erskine leakeyrespiratory infectionrepublic of uzbekistanrepublic of tajikistanreconnaissance by fireraphicerus campestrisquercus muehlenbergiiquercus ellipsoidalispulicaria dysentericapsychopsis kramerianapsychological sciencepsychic communicationpseudococcus fragilispseudaletia unipunctaprivate security forceprimary care physicianprickly-seeded spinachprice-to-earnings ratiopotassium bicarbonateposttraumatic amnesiapostal rate commissionpositive magnetic polepopulation commissionpolytechnic institutepolystichum setiferumpolystichum lonchitispolitical correctnesspodocarpus latifoliusplectrophenax nivalisplatymiscium pinnatumpilosella officinarumpiezoelectric crystalphysiological anatomyphase iv clinical trialphase ii clinical trialphalaropus fulicariuspersonal line of creditperitonsillar abscessperisoreus canadensispercussion instrumentpennisetum americanumpenicillin v potassiumpaliurus spina-christiortilis vetula macalliorthopedic foot insoleorganic brain syndromeorder of saint benedictorder cycadofilicalesorder charadriiformesorder aristolochialesonobrychis viciifoliaoceanic whitetip sharkobject of a prepositionnonviolent resistancenonrestrictive clauseneurological disordernephrolepis pectinatanecrotizing enteritisnecrobiosis lipoidicanarthecium ossifragumnaive bayes classifiermyrmecobius fasciatusmyeloblastic leukemiamusical time signaturemusical accompanimentmusculus sphincter animumification necrosismucuna pruriens utilismonoblastic leukaemiamissile defence systemmirabilis californicamicrosorium punctatummicropterus salmoidesmerluccius bilinearismeriones unguiculatusmentzelia laevicaulismelilotus officinalismegaloblastic anaemiamasticophis lateralismaria meneghini callasmalpractice insurancemagnesium bicarbonatemadagascar periwinklemacrotus californicusmacroclemys temminckilysimachia terrestrislysimachia nummularialysichiton americanumlyrurus mlokosiewiczilouis victor de broglielonicera sempervirenslofortyx californicusliquid crystal displaylesser prairie chickenlepidochelys olivacealavandula officinaliskrebs citric acid cyclekosteletzya virginicakinetic theory of gaseskaspar friedrich wolffisovolumetric processintravenous injectionintracranial aneurysminhalation anestheticinferior rectus muscleindustrial psychologyinconvenience oneselfincentive stock optionimmediate constituenthyperkinetic syndromehypentelium nigricanshydrofluosilicic acidhydnocarpus wightianahyacinthus orientalishumanistic disciplinehistiocytic leukaemiahirschsprung's diseasehippodamia convergenshibiscus rosa-sinensishexalectris warnockiihelladic civilisationheat of solidificationharpullia cupanioideshalicoeres bivittatusgypsophila paniculataguided missile cruisergregory goodwin pincusgnaphalium sylvaticumgnaeus julius agricolagiovanni schiaparelligiovanni battista cibogeranium richardsoniigeometric progressiongalvanic skin responsegaius plinius secundusgaius cassius longinusfriedrich anton mesmerfrederick moore vinsonfrancis albert sinatraform genus rhizoctiniaflindersia schottianafirst council of nicaeafinancial institutionfield press censorshipfermi-dirac statisticsfeast of the dedicationfamily ustilaginaceaefamily synchytriaceaefamily strophariaceaefamily stercorariidaefamily scyliorhinidaefamily scombresocidaefamily sarraceniaceaefamily rickettsiaceaefamily psilophytaceaefamily pertusariaceaefamily ostraciontidaefamily opisthocomidaefamily menispermaceaefamily lophosoriaceaefamily eschrichtiidaefamily discoglossidaefamily aspergillaceaefamily asclepiadaceaeeuphorbia helioscopiaeuphorbia cyparissiaseucalyptus citriodoraeucalypt tereticorniseschrichtius robustuseschrichtius gibbosuserythronium dens-caniserythrina crista-gallierigonum fasciculatumeragrostic abyssinicaepipactis helleborineepidemic encephalitisenvironmental scienceenteric-coated aspirinenglish cocker spanielendamoeba histolyticaempiricist philosophyemil klaus julius fuchselectrostatic printerelectrostatic machineelectronic transistorelectronic instrumentelectrical resistanceegyptian islamic jihadeconomic mobilisationechinochloa crusgalliechinocactus grusoniiecclesiastical attiredomestic silkworm mothdolichonyx oryzivorusdoctoral dissertationdivision dicynodontiadissociative disorderdissociation constantdirect supporting firedionysius i of syracusedifferential calculusdieffenbachia sequinedicrostonyx hudsoniusdichloroethyl sulfidedescriptive adjectivedemetrius poliorcetesdacrydium cupressinumcystopteris bulbiferacypripedium calceoluscyperus alternifoliuscycladic civilisationcyamopsis psoraloidesctenocephalides feliscrotalaria sagitalliscriminal conversationcoumarone-indene resincorydalis claviculatacortinarius mutabiliscorpuscular radiationconstructive evictionconstruction industryconstantine i of greececonservation of parityconduction anesthesiacompact disc write-oncecommon carline thistlecolour television tubecolorimetric analysiscodariocalyx motoriusclostridium botulinumclose-quarter fightingclopidogrel bisulfateclintonia andrewsianaclinical psychologistclassical haemophiliaclandestine operationcitrophilous mealybugcistothorus platensiscistothorus palustrischrysophyllum cainitochloroxylon swieteniachionochloa conspicuachilomeniscus cinctuschester william nimitzcervical disc syndromecertificate of depositcentaurium scilloidescelastric articulatuscaspar friedrich wolffcarya myristiciformiscarolina spring beautycardinalis cardinaliscardiac resuscitationcardiac insufficiencycarcharhinus limbatuscanalis cervicis utericanachites canadensiscampanula aparinoidescalostoma cinnabarinacalochortus nuttalliicalifornia false morelcalculus of variationscalcium-silicate brickcaesalpinia gilliesiibrush-tailed porcupinebrassaia actinophyllaboykinia occidentalisblue-eyed african daisyblastodermic vessiclebiscayne national parkbiochemical mechanismbilaterally symmetricbaccharis halimifoliaavicennia officinalisaversive conditioningatlantic standard timeatlantic spiny dogfishateria gastrica dextraasplenium trichomanesasparagus officinalesasclepias curassavicaarteria intercostalisartemisia ludovicianaariocarpus fissuratusardisia escallonoidesarctic ground squirrelarceuthobium pusillumaposematic colorationapodictic propositionanti-ballistic missileanthriscus sylvestrisandropogon virginicusamerican water spanielamerican sign languageamerican quaking aspenambrosia psilostachyaafrican bowstring hempaden-abyan islamic armyacacia auriculiformis
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