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18-Letter Words Containing: A,C,E,I,S,S

 (In Any Order)
There are 77 18 letter words, 359 18 letter phrases and 0 18 letter abbr's with A,C,E,I,S,S in.

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

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All 18 Letter Words

Words (77)
antivivisectionistdisenfranchisementunconscionablenessuncharitablenessesunattractivenessesultrasophisticatedultraconservativesultraconservatismstranscendentaliststranscendentalismsthermoplasticitiessupersophisticatedsuperintellectualssupercivilizationssubcategorizationsstereospecificallyspectroheliographssemidomesticationssemiconservativelysatisfactorinessessacrilegiousnessesrevascularizationsrecrystallizationsrambunctiousnessesquasiperiodicitiespertinaciousnessesoverclassificationnoncooperationistsneuropsychiatristsmisidentificationsmechanochemistriesmagnetoresistancesirreproachablenessirreconcilablenessintellectualnessesinexplicablenessesindiscriminatenessincontestabilitiesinconsolablenessesinconsiderablenessinauspiciousnessesinarticulatenessesinappreciativenesshomoscedasticitiesgranulocytopoiesisgranulocytopoiesesdiscriminabilitiesdisconsolatenessesdeoxyribonucleasesdehydrochlorinasescounterstrategistscounteraggressionscounteraccusationsconversationalistsconstitutionalizesconservativenessesconsequentialitiescongregationalistscongregationalismscommunicablenessescommensurabilitiesbacteriorhodopsinsaustralopithecinesarchaeoastronomiesappreciativenessesanticommercialismsaccumulativenessesunsatisfactorinessunenthusiasticallypsychotherapeuticshomobasidiomycetescross-fertilizationcross-fertilisationcorrosion-resistantcharacteristicnessarteriolosclerosisanticholinesterase
Phrases (359)
voiceless consonantvertical stabilisertomistoma schlegelisynthetic substancesubversive activitysubclass metatheriaspanish-american warsolid body substancesistrurus catenatussir william herschelsir william chamberssir frederick ashtonseismic disturbancesecurity consultantscottish highlanderscientific researchrenaissance revivalpooecetes gramineuspolitical dissidentpoisonous substancephysiological statepennisetum setaceumoscar hammerstein iiorder sarracenialesorder sarcosporidiaoceanites oceanicusnycticebus pygmaeusnicolaus copernicusnewspaper columnistnational censorshipmusculus temporalismusculospiral nervemorchella crassipesmeconopsis cambricalogistic assistancelogistic assessmentlimenitis archippuslepomis macrochiruskarl friedrich gaussisabella i of castilegossypium herbaceumgeophysical sciencegenus recurvirostragenus melopsittacusgenus eschscholtziagenus citharichthysgenus chamaecytisusfamily crassulaceaeeusebius of caesareaessential conditionessential amino aciderinaceus europaeuserigeron canadensiseconomic assistancedirect transmissiondipsacus sylvestrisdigitalis glycosidedewey decimal systemcrataegus crus-galliconservation of masscompression bandagecommissaire maigretcolocasia esculentacollapsible sheltercognitive semanticsclass schizomycetesclass hyalospongiaeclass dicotyledonaecircassian languagecharles francis hallcastanea mollissimacascade everlastingcarl wilhelm siemenscarduelis cardueliscapital of tennesseeberberis canadensisaugsburg confessionattestation serviceassyrian neo-aramaicascension of the lordarthur m. schlesingerapodemus sylvaticusantispasmodic agentantagonistic muscleanalysis of variancealytes obstetricanswrit of habeas corpuswisteria frutescenswilderness campaignvolumetric analysisviaticus settlementvespula maculifronsverbascum lychnitisvascular prosthesisvaledictory addressunspoken accusationtyrannus vociferanstussock caterpillartrinectes maculatustopical anaesthesiathermoplastic resintextual scholarshiptetraneuris acaulissystema lymphaticumswiss confederationsurvivors insurancesurveillance systemsurgical instrumentsuicide squeeze playsubthalamic nucleussubsistence farmingsuborder ceratopsiasubgenus calliopsissubclinical absencesubclass cirripediasubclass amphineurastructural genomicsstriated muscle cellstochastic variablesterculia rupestrisstellar associationsteganopus tricolorstations of the crosssouth celestial polesolidago canadensissolanum commersoniisolanum carolinensesocio-economic classsloanea jamaicensissir john carew ecclessir ernst boris chainshort gastric arteryserratia marcescenssergeant first classsemi-sweet chocolatesecobarbital sodiumscleroderma bovistasciaenops ocellatussanskritic languagesambucus canadensissaint thomas a becketsaint francis xaviersabbatia campestrisrobert james fischerrickettsial diseaserhizoctinia diseaserelative atomic massreal-time processingreactive depressionrachel louise carsonquadriphonic systemquadraphonic systempterocarpus indicuspsychotria capensispsychological statepsittacus erithacuspseudotaxus chieniiprunus pensylvanicaprofessional dancerpotassium carbonatepotamogeton crispuspositive chemotaxispolitical scientistpoephila castanotisphragmites communisphonological systemphaseolus coccineuspediculosis capitispedestrian crossingparochetus communisparascalops breweriparallel processingpancreatic fibrosispalace of versaillesoreamnos americanusorder rickettsialesoperations researcholfactory sensationnyctanassa violaceanucleolus organisernon-christian priestniemann-pick diseasenational assistancenasogastric feedingmyasthenic syndromemusculus pectoralismountain watercressmineral associationmilitary censorshipmetabolic alkalosismelissa officinalismedial rectus musclemaster of ceremonieslonicera canadensisleycesteria formosalepiota cepaestipesleontocebus rosalialaportea canadensisland-office businesslactarius deliciosoking charles spanielkeratosis nigricansjoint chiefs of staffjessica lucy mitfordjames francis thorpejames edmund scrippsjacksonian epilepsyitalian renaissancehysterical neurosishexalectris spicataherpes encephalitisheat of dissociationharry sinclair lewishalicoeres radiatusgoods and service taxgenus schizophragmagenus schizopetalongenus schizachyriumgenus poecilocapsusgenus platypoecilusgenus micropogoniasgenus lactobacillusgenus kenyapithecusgenus ichthyosaurusgenus hyacinthoidesgenus dicranopterisgenus chorizagrotisgenus chirocephalusgenus chamaecyparisgenus cardiospermumgenus calamagrostisgenus archidiskidongenus anoectochilusgenus actiniopterisgavialis gangeticusfragaria chiloensisfamily spheniscidaefamily cupressaceaefamily brassicaceaefairness commissioneuonymus americanuseuclid's second axiomeuarctos americanusepacris obtusifoliaenglish hippocrateselectric resistanceelaeocarpus grandiseichhornia spesiosaecclesiastical robeecclesiastical modeeastern catholicismdorsal scapular veindissociation energydispersed particlesdishwashing machinediscretionary trustdicentra canadensisdicamptodon ensatusdevil's walking stickdalbergia cearensiscytisus ramentaceuscystopteris montanacynoglossum amabilecyclopes didactyluscutaneous sensationcupressus govenianacupressus arizonicacriminal possessioncourt of saint james'scorrosive sublimatecoronavirus diseasecornelius janseniuscoreopsis tinctoriacordyline australiscordia gerascanthusconversion hysteriacontinuing trespassconnarus guianensisconduction deafnesscompetitor analysiscompassionate leavecommunist manifestocommon lady's-slippercolaptes chrysoidesclinical depressionclianthus speciosusclematis versicolorcleistes divaricataclaudius ptolemaeusclassical mechanicsclass holothuroideaclass hepaticopsidaclass dicotyledonesclass cyanobacteriaclass coniferopsidaclass archiannelidacladrastis kentukeacitellus variegatuschristian scientistchristian schonbeinchinese scholartreechinese scholar treechinese parasol treechi-square statisticcheiranthus asperuscharles william postchaenopsis ocellatacerebral thrombosiscercis occidentalisceltis occidentaliscelestial mechanicscatherine i of russiacastilleja chromosacastanea ozarkensiscassia occidentaliscasanova de seingaltcarl friedrich gausscardamine pratensiscarcharhinus leucascapsicum frutescenscanalis vertebraliscamelus dromedariuscamassia scilloidescallinectes sapidusbronchoscopic smearbrassica perviridisbrassia lawrenceanaboy scouts of americabook of ecclesiastesbocconia frutescensblack-eyed susan vinebissau-guinean francbidens trichospermabarometric pressurebarbecued spareribsbarack hussein obamaaustralian chestnutauriparus flavicepsassociative aphasiaassociate professorassociate in nursingaspidelaps lubricusasian horseshoe crabasclepias incarnataarticulatory systemarnold lucius gesellanolis carolinensisanoa depressicornisangelica sylvestrisanamnestic responseamerican watercressalnus veridis crispaalice-josephine ponsagelaius phoeniceusagaricus campestrisaegilops triuncalisactinidia chinensisacoustic resistanceabsorption spectrum
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