13 letters
- discreditably24
- disinheriting20
- disinhibiting23
- disinhibition21
- disposability23
- dispositional19
- disquantitied26
- disquantities25
- disquisitions25
- dissimilarity20
- dissimilitude20
- disubstituted20
- ditransitives19
- domesticities20
- drapabilities21
- drivabilities22
- dryopithecine25
- dumortierites18
- duplicitously26
- ectoparasites19
- ectoparasitic22
- ecumenicities24
- editorialists15
- editorialized25
- editorializer24
- editorializes24
- educabilities22
- effectivities26
- egocentricity24
- electricities20
- eligibilities20
- ellipticities21
- embitterments23
- embrittlement24
- employability28
- endoparasites18
- endoparasitic21
- enterocolitis18
- enumerability24
- epidemicities23
- epithalamiums26
- epithelialize29
- epitheliomata22
- equalitarians25
- equitableness28
- erasabilities17
- erodibilities18
- etherealities16
- eventualities20
- excitableness28
- excludability32
- exclusivities29
- excogitations26
- exemplarities27
- exercitations24
- exhibitioners26
- exhibitionism29
- exhibitionist26
- exothermicity30
- expandability31
- expansibility30
- expansivities28
- expeditionary27
- expeditiously28
- expendability31
- exploitations25
- exportability29
- exquisiteness31
- extendability28
- extensibility27
- exteriorities20
- externalities22
- exterritorial21
- extraliterary23
- extrudability28
- facilitations21
- faithlessness20
- fallibilities22
- familiarities20
- farcicalities23
- feasibilities20
- featherstitch23
- felicitations21
- filterability23
- fishabilities22
- fittingnesses20
- flexibilities28
- formabilities23
- formidability26
- fruitlessness19
- functionality25
- fungibilities24
- futilitarians19
- gemutlichkeit29
- genitourinary20
- geopolitician23
- germinability25
- grandiosities17
- granodiorites17
- granodioritic20
- granularities18
- graphitizable33
- gravitational21
- grossularites17
- gullibilities22
- habilitations20
- habitableness23
- hairsplitters19
- hairsplitting22
- hellgrammites25
- hereditaments20
- hereditarians17
- hermaphrodite24
- heterogeneity20
- hexobarbitals29
- historicities18
- homogeneities21
- homosexuality29
- homosociality24
- horizontality28
- hospitalising22
- hospitalities19
- hospitalizing31
- humanitarians21
- hyperactivity29
- hyperacuities24
- hypercritical27
- hypermobility29
- hyperparasite23
- hypersalinity24
- hypertonicity26
- hypervelocity30
- hypochlorites26
- hypopituitary26
- hyposensitize30
- illicitnesses19
- illiquidities26
- imitativeness21
- immateriality22
- immiscibility28
- immortalities20
- impalpability29
- impassability25
- impassibility25
- impassivities23
- impeccability31
- impecuniosity26
- impersonality23
- impetuosities20
- implacability29
- impolitically27
- importunities21
- impossibility25
- improbability28
- improvability29
- impulsivities25
- incapacitated24
- incapacitates23
- incommodities24
- incongruities21
- incredibility24
- incredulities20
- incuriosities18
- indisposition19
- individuality24
- ineducability25
- inegalitarian18
- ineligibility23
- inevitability24
- inexactitudes26
- inexorability27
- infallibility25
- infantilities19
- infeasibility23
- infectivities24
- inferiorities17
- infertilities18
- infinitesimal22
- inflexibility31
- informalities21
- ingurgitating22
- ingurgitation20
- inhabitancies23
- inhabitations20
- inheritresses16
- inhomogeneity24
- inhospitality22
- initialnesses16
- inquisitional26
- inquisitively31
- inquisitorial25
- insalubrities19
- insanitations16
- insatiability20
- insensibility21
- insensitively22
- insensitivity21
- insincerities18
- insociability23
- inspiritingly23