13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
17641 labialization 7,954 abilnotz 8 19,232
17642 postapostolic 7,956 acilopst 8 19,230
17643 collectivists 7,957 ceilostv 8 19,229
17644 labioalveolar 7,961 abeilorv 8 19,226
17645 unconcealable 7,961 abcelnou 8 19,228
17646 minimizations 7,961 aimnostz 8 19,227
17647 barbarousness 7,963 abenorsu 8 19,225
17648 monomeniscous 7,964 ceimnosu 8 19,224
17649 obnoxiousness 7,965 beinosux 8 19,223
17650 unrecurrently 7,966 celnrtuy 8 19,222
17651 sarcosporidia 7,967 acdioprs 8 19,221
17652 photoprinting 7,969 ghinoprt 8 19,219
17653 unaffableness 7,969 abeflnsu 8 19,220
17654 micromeritics 7,969 ceimorst 8 19,217
17655 perineptunium 7,969 eimnprtu 8 19,218
17656 metempiricism 7,973 ceimprst 8 19,216
17657 tezcatzoncatl 7,973 acelnotz 8 19,215
17658 paleoecologic 7,974 acegilop 8 19,214
17659 noncorruption 7,975 cinoprtu 8 19,213
17660 impropriation 7,975 aimnoprt 8 19,212