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18-Letter Words Containing: I,D,I,A,S

 (In Any Order)
There are 78 18 letter words, 363 18 letter phrases and 0 18 letter abbr's with I,D,I,A,S in.

Best Scoring 18 Letter Words With: I,D,I,A,S

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All 18 Letter Words

Words (78)
disproportionatelydisenfranchisementvaletudinarianismsunpredictabilitiesultrasophisticatedtriskaidekaphobiassupersophisticatedsuperadministratorsemidomesticationssedimentologicallyradiosensitivitiesquattuordecillionsquasiperiodicitiespropagandisticallypredestinarianismsphotodissociationsphotodisintegratesphotodisintegratedperpendicularitiesoverindustrializesoverindustrializednondiscriminationsmisidentificationsmisadministrationsmineralocorticoidsmicroradiographiesmelodramatizationsmaladministrationslipopolysaccharidelatitudinarianismsknowledgeabilitiesirremediablenessesintermediatenessesindustrializationsindividualizationsindisputablenessesindispensabilitiesindiscriminatinglyindiscriminatenessindefatigabilitiesinconsiderablenesshomoscedasticitieselectrodesiccationechocardiographiesdisputatiousnessesdisproportionationdisproportionatingdisintermediationsdiscriminabilitiesdiphenylhydantoinsdimethylhydrazinesdihydroergotaminesdiastereoisomerismdepersonalizationsdenominationalismsdenationalizationsdemythologizationsdematerializationsdeliberativenessesdeinstitutionalizededifferentiationsdecriminalizationscounteradvertisingcontradistinctionsconstitutionalizedbiodegradabilitiesbacteriorhodopsinsantidiscriminationantiadministrationpteridospermopsidaindustrial-strengthhypoparathyroidismhomobasidiomyceteshemidemisemiquaverdistinguishabilitycylindrical-stemmedballistocardiogramanti-traditionalism
Phrases (363)
wisteria floribundawilliam james durantwilliam dean howellswedding anniversaryvladimir mayakovskyunited arab emiratesswedish nightingalestinking nightshadesir matthew flinderssir frederick ashtonseismic disturbancescottish highlanderscandinavian nationrheims-douay versionrepublic of maldivespolitical dissidentorder sarcosporidiaorder ichthyosauriaone thousand millionoil-industry analystmagnoliopsid familykatherine mansfieldkarl friedrich gaussintervertebral diskintervertebral dischistorical documenthindustani languagehibiscus sabdariffafunctional disorderfederation of tribesfamily testudinidaefamily sphyraenidaefamily scorpaenidaefamily scolopacidaefamily physeteridaefamily muscicapidaefamily desmidiaceaefamily centriscidaeessential conditionessential amino aciderigeron canadensisduck-billed dinosaurdrafting instrumentdouay-rheims versiondmitri shostakovichdivision eubacteriadivision cynodontiadivision anthophytadistinctive featuredirect transmissiondipsacus sylvestrisdiplomatic ministerdigitalis glycosidedasyurus viverrinusdanish monetary unitdame sybil thorndikeclass magnoliopsidacarduelis cardueliscapital of swazilandcapital of indonesiabush administrationblue ridge mountainsberberis canadensisartistic productionantispasmodic agentantineoplastic drugandrew dickson whiteamlodipine besylatealexander i of russiaair-to-ground missileadministrative unitadministrative bodyadenosine deaminaseactinidia deliciosazinc cadmium sulfidewillie howard mays jr.william henry sewardwilliam henry hudsonwilderness campaignwild sensitive plantwest indian smallpoxvigna sesquipedalisvena appendicularisunipolar depressiontrisodium phosphatetransfiguration daytime deposit accounttime-and-motion studythermobia domesticatheory of indicatorsteucrium scorodoniatanacetum douglasiisystema digestoriumswiss confederationsuspended animationsuperfamily apoideasuicide squeeze playsuborder tarsioideasuborder ruminantiasuborder pinnipediasuborder mugiloideasuborder lacertiliasubfamily numidinaesubfamily numididaesubfamily dorylinaesubclass dibranchiasubclass cirripediastriped button quailstrawberry daiquiristratified samplingstratified languagestraight-line methodstarvation acidosisstanford universitystained-glass windowsouthern maidenhairsolidago canadensissolar magnetic fieldsodium thiosulphatesmilax rotundifoliasix-lined racerunnersir bernard williamssir alfred hitchcocksingle-breasted suitside-blotched lizardsidalcea malviflorasensory deprivationsecondary dentitionsecobarbital sodiumsaxifraga hypnoidessapindus marginatussao tome and principesample distributionsaint valentine's daysaint kitts and nevisrickettsial diseaserhodesian ridgebackrhodanthe manglesiirhizoctinia diseaserespiratory diseasereactive depressionratibida columnarisquercus marilandicaquadriphonic systemquadrigesima sundaypyrophosphoric acidpylodictus olivarispublius ovidius nasopterocarpus indicuspsidium cattleianumpseudotaxus chieniiprince edward islandprairie golden asterpotassium hydroxidepolyphosphoric acidphysical distancingpersonal credit lineperiodontal diseasepeperomia sandersiipedilanthus pavonispediculosis capitispedestrian crossingparkinsonia floridapaprilus alepidotusornithopod dinosaurorder ustilaginalesorder rickettsialesorder polymastiginaorder mycrosporidiaorder haplosporidiaorder haemosporidiaorder coraciiformesold frisian languagenormal distributionniemann-pick diseasenicolaus zinzendorfnew siberian islandsnasogastric feedingmomordica balsaminaminor diatonic scaleminato ohashi bridgemetaphosphoric acidmerovingian dynastymedical institutionmason and dixon's linemarsilea drummondiimalacosoma disstriamajor diatonic scalemagneto-optical discmagnesium hydroxidelucius dubignon claylonicera canadensislearning disabilitylearner's dictionaryland-office businesslactarius deliciosokingdom protoctistakingdom of swazilandkammon strait bridgejudicial separationjosiah willard gibbsjoseph paul dimaggiojessica lucy mitfordjasminum nudiflorumiron-storage diseaseintravenous feedinginterstellar mediumintermediate shroudinsider informationinductive reasoningindri brevicaudatusindigenous languagein your birthday suitin one's birthday suitidiopathic disorderidiographic sciencehypophosphoric acidhuntington's diseasehundred-and-sixtiethhindu kush mountainshindostani languagehedeoma pulegioidesheat of dissociationhawaii standard timehave the distinctionhalocarpus bidwillihalicoeres radiatusgrindelia squarrosagrievous bodily harmgraduation exercisegradable oppositiongilbert and sullivangiant red paintbrushgianbattista bodonigiambattista bodonigiacomo della chiesagenus septobasidiumgenus phragmipediumgenus paphiopedilumgenus hyacinthoidesgenus dieffenbachiagenus dicranopterisgenus armadillidiumgenus archidiskidongeneralized seizurefrancois mitterrandflorida selaginellaflat tip screwdriverfamily xenosauridaefamily synodontidaefamily syngnathidaefamily stromateidaefamily spheniscidaefamily sillaginidaefamily scutigeridaefamily scarabaeidaefamily ramphastidaefamily plasmodiidaefamily orchestiidaefamily nephropsidaefamily musophagidaefamily lepismatidaefamily gobiesocidaefamily ceratopsidaefamily catostomidaefamily aulostomidaeeuclid's second axiomeuclid's fourth axiomepidural anesthesiaelectrostatic fieldedwin dubois haywardecclesiastical modeeastern indigo snakeeast indian rosewooddryopteris goldianadryopteris filix-masdryopteris dilatatadomesticated animaldoctor of humanitiesdivision rhodophytadivision phaeophytadivision myxomycotadivision cyanophytadiversionary attackdistrict of columbiadissociation energydispersed particlesdisorderly behaviordishwashing machinediscretionary trustdioscorea bulbiferadigitaria ischaemumdicentra canadensisdianthus latifoliusdevil's walking stickdescurainia pinnatadescriptive grammardelusional disorderdeflationary spiraldeductive reasoningdaylight-saving timedalbergia cearensiscrystallized gingercoronavirus diseasecordyline australiscoptis groenlandicacongenital disorderclinical depressionclimbing salamanderclimbing nightshadecleistes divaricataclass hepaticopsidaclass coniferopsidaclass archiannelidachelifer cancroidescharles ii of englandcerebrospinal fluidcercis occidentalisceltis occidentaliscelestial longitudecatherine de mediciscassia occidentaliscarolingian dynastycarl friedrich gausscarissa grandifloracarduelis cannabinacardigan welsh corgicardamine pratensiscardamine douglasiicamassia scilloidescallinectes sapiduscalidris ferrugineabucephala islandicabubalus mindorensisbroadcasting studiobrassica perviridisbougainville islandblindstitch machineblind stitch machinebird-footed dinosaurbillion-dollar grassbidens trichospermabering standard timebastard lignum vitaebarbados maidenhairautomobile industryautoimmune disorderautoimmune diabetesasterid dicot familyaspidelaps lubricusarteria ethmoidalisaristolochia duriorarisaema dracontiumapplied mathematicsanoa depressicornisannona diversifoliaanguilla sucklandiialnus veridis crispaagitated depressionadmiralty mountainsacute brain disorderactinidia chinensisabudefduf saxatilis
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