18 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
1161 naphtholsulphonate 11,424 aehlnopstu 10 1,237
1162 undisputatiousness 11,444 adeinopstu 10 1,236
1163 oophorhysterectomy 11,448 cehmoprsty 10 1,235
1164 cardiopericarditis 11,450 acdeioprst 10 1,234
1165 hyperintelligently 11,473 eghilnprty 10 1,233
1166 contrapolarization 11,474 acilnoprtz 10 1,232
1167 superuniversalness 11,522 aeilnprsuv 10 1,231
1168 nonmischievousness 11,522 cehimnosuv 10 1,230
1169 unconscionableness 11,524 abceilnosu 10 1,229
1170 thermometamorphism 11,545 aehimoprst 10 1,228
1171 electrocorticogram 11,552 acegilmort 10 1,227
1172 hobbledehoyishness 11,567 bdehilnosy 10 1,226
1173 subdistinctiveness 11,570 bcdeinstuv 10 1,225
1174 thoracoceloschisis 11,571 acehilorst 10 1,224
1175 institutionalizing 11,574 agilnostuz 10 1,223
1176 noncarnivorousness 11,587 aceinorsuv 10 1,222
1177 actinoelectrically 11,593 aceilnorty 10 1,221
1178 antidisciplinarian 11,599 acdilnprst 10 1,220
1179 intercommunication 11,602 aceimnortu 10 1,219
1180 hypermetamorphoses 11,605 aehmoprsty 10 1,218