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18-Letter Words Containing: I,R,L,E,S,S

 (In Any Order)
There are 103 18 letter words, 307 18 letter phrases and 0 18 letter abbr's with I,R,L,E,S,S in.

Best Scoring 18 Letter Words With: I,R,L,E,S,S

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All 18 Letter Words

Words (103)
gastroenterologisthyperaldosteronismverisimilitudinousvaletudinarianismsvaingloriousnessesunprofitablenessesunprinciplednessesuncharitablenessesultrasophisticatedultraconservativesultraconservatismstriboluminescencestransportabilitiestransmissibilitiestranscendentaliststranscendentalismsthermoplasticitiessupranationalitiessuperintelligencessuperintellectualssupercivilizationssuperciliousnessesstereospecificallystereoregularitiesspectrohelioscopesspectroheliographssemiprofessionallysemipermeabilitiessemiconservativelysacrilegiousnessesrevascularizationsreprehensibilitiesrehospitalizationsrecrystallizationspseudotuberculosispremillenarianismspostmillenarianismoverindustrializesoverembellishmentsoverclassificationotherworldlinessesneuropsychologistsneurophysiologistsmultifariousnesseslightheartednesseslepidopterologistslandlubberlinessesirresponsibilitiesirresistiblenessesirreproachablenessirrepressibilitiesirremediablenessesirreconcilablenessinvulnerablenessesintersubstitutableinterrelationshipsinterrelatednessesinterminablenessesinsufferablenessesinexpressibilitiesindestructiblenessincorrigiblenessesinconsiderablenessinarticulatenessesimpersonalizationsimpermissibilitiesimperishablenessesimmeasurablenesseshydrometallurgistsgranulocytopoiesisgranulocytopoiesesgastroenterologiesexpressionlessnessestablishmentarianelectrodepositionselectrochemistriesdisreputablenessesdishonorablenessesdiscriminabilitiesdisagreeablenessesdeterminablenessesdephosphorylationsdepersonalizationsdeoxyribonucleasesdeliberativenessesdehydrochlorinasescurmudgeonlinessesconversationalistscongregationalistscongregationalismscomprehensiblenesscommensurabilitiesbloodthirstinessesaustralopithecinesanticommercialismsself-aggrandisementindustrial-strengthgood-neighborlinessdiethylstilbestrolcross-fertilizationcross-fertilisationarteriolosclerosisanticholinesterase
Phrases (307)
worldly possessionswilliam shakespearevertical stabilisertreaty of versaillessubclass metatheriasir william herschelsir william chamberssir peter paul rubenssir matthew flinderssense of equilibriumsecurity consultantscottish highlanderrespiratory illnessrenaissance revivalreligious residenceprofessional golferprofessional boxingpopulus tremuloidespolianthes tuberosaorder sarracenialeson an irregular basisnicolaus copernicusnewspaper columnistnational censorshipmusculus temporalismusculospiral nervemorchella crassipesmaterial possessionlimenitis archippuslepomis macrochiruskarl friedrich gaussjons jakob berzeliusinterstitial tissueinfantile paralysishouses of parliamenthenry norris russellhealth professionalfirst epistle of johnfamily crassulaceaeexpressed almond oildisreputable persondisagreeable persondipsacus sylvestriscrataegus crus-gallicollapsible sheltercircassian languagecharles francis hallcascade everlastingcarl wilhelm siemenscarduelis carduelisastronomy satelliteaspalathus linearisascension of the lordarthur m. schlesingeranalysis of variancealytes obstetricansalexander i of russiaair-to-ground missileageratina altissimayellow lady's slipperyellow bristlegrassyellow bristle grasswoolsorter's diseasewireless telegraphywilderness campaignwhorled loosestrifewhite slime mushroomwandering albatrossvolumetric analysisvespula maculifronsvespertilio murinusverbascum lychnitisvena supraorbitalisvena nasalis externavascular prosthesisvaledictory addressuropsilus soricipesunited states dollarunipolar depressiontussock caterpillartuberculin skin testtrusteeship counciltrinectes maculatustravelling salesmanthomas stearns eliotthermoplastic resintheodor seuss geiseltextual scholarshiptetraneuris acaulissystema urogenitalesynaptomys borealissutura internasalissurveillance systemsurgical instrumentsuperior colliculussubmersible warshipsubfamily sterninaesubfamily anserinaesubclass cirripediasubclass amphineurastructural genomicsstriated muscle cellstratified samplingstochastic variablesterculia rupestrisstellar associationsteganopus tricolorstanley frank musialsporobolus poiretiispiranthes spiralisspanish oyster plantsonora semiannulatasolanum commersoniisolanum carolinensesir john carew ecclessir bernard williamssingle-member systemsingle-breasted suitsignal-to-noise ratiosexual relationshipsergeant first classseminiferous tubulesecobarbital sodiumscleroderma bovistasaxifraga stellarissaratoga spittlebugsarah kemble siddonssanskritic languagesanskrit literaturesample distributionsaints peter and paulsaint teresa of avilasailor's breastplaterickettsial diseaserhizopus stoloniferremilegia australisreligious mysticismrelative atomic massregression analysisregional anesthesiareal-time processingreal-estate businessrachel louise carsonquercus chrysolepisprunus pensylvanicaprumnopitys elegansprofessional tennisprofessional personprofessional dancerprocursive epilepsypresident rooseveltpopulus balsamiferapolice commissionerpodiceps ruficollisplumed scorpionfishplexus mesentericusplatanus orientalisphilaenus spumariusphaseolus angularispezophaps solitariapersian gulf illnessperiodontal diseasepeninsular malaysiapaul bustill robesonparascalops breweriparallel processingpaprilus alepidotuspalace of versaillesorder ustilaginalesorder solenichthyesorder rickettsialesorder psilophytalesorder aspergillalesolfactory sensationnucleolus organisernonreligious personnewspaper publishernew siberian islandsmusculus teres minormusculus pectoralismultiple regressionmineral associationmilitary censorshipmeriones longifronsmedial rectus musclemarble bones diseaselouis henry sullivanlouis henri sullivanlonicera canadensislisteria meningitislimnodromus griseusleycesteria formosalesser sunda islandsleptopteris superbaleontocebus rosaliale douanier rousseaulathyrus sylvestrislaportea canadensislactarius deliciosoking charles spanielkarl wilhelm siemensjohn birks gillespiejessica lucy mitforditalian renaissanceislets of langerhansilex paraguariensishysterical neurosisholocentrus bullisihexalectris spicatahesperis matronalisherpes simplex virusherpes encephalitishelleborus foetidusharry sinclair lewishalicoeres radiatusgunter wilhelm grassgrindelia squarrosagenus trichoglossusgenus strobilomycesgenus scolopendriumgenus pleurothallisgenus lagerstroemiagenus gasterophilusgenus clethrionomysgenus chrysochlorisgenus chirocephalusgenus chilomycterusgenus calamagrostisgeneral anaesthesiafringed loosestrifefragaria chiloensisfissurella aperturafirst battle of ypresferdinand de lessepsfederal savings bankfamily cupressaceaefamily brassicaceaeexpress luxury linerepistle to the romansepidural anesthesiaepacris obtusifoliaenglish hippocrateselectric resistanceelaeocarpus grandisecclesiastical robeeastern fox squirreleastern catholicismearly warning systemdryopteris filix-masdouble-breasted suitdorsal scapular veindorothy leigh sayersdispersed particlesdelusional disorderdalbergia cearensiscriminal possessioncorrosive sublimatecornelius janseniuscordyline australiscompetitor analysiscommon lady's-slippercolaptes chrysoidescoeloglossum virideclinical depressionclematis versicolorcleistes divaricataclass holothuroideaclass cyanobacteriaclass coniferopsidaclass archiannelidacladrastis kentukeacitellus variegatuscirsium helenioidescholesterosis cutischinese scholartreechinese scholar treechinese parasol treecharles william postcerebral thrombosiscercis occidentaliscecil scott forestercastilleja chromosacarl friedrich gausscarcharhinus leucascanalis vertebraliscamelus dromedariusbubalus mindorensisbrassia lawrenceanabouvier des flandresblue cheese dressingblissus leucopterusbleu cheese dressingbadlands wildernessaustralian chestnutauriparus flavicepsaspidelaps lubricusasclepias incarnataarticulatory systemarterial blood gasesarnold lucius gesellaristotelia serrataanolis carolinensisangelica sylvestrisalnus veridis crispaalaska standard timeahmed salman rushdieaegilops triuncalis
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