16 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
4341 inconclusiveness 9,942 ceilnosuv 9 4,701
4342 prebarbarousness 9,949 abenoprsu 9 4,700
4343 trinitrocarbolic 9,951 abcilnort 9 4,699
4344 protopatriarchal 9,954 achiloprt 9 4,698
4345 uncourageousness 9,966 acegnorsu 9 4,697
4346 isocinchomeronic 9,985 cehimnors 9 4,695
4347 nonappropriative 9,985 aeinoprtv 9 4,696
4348 nonfossiliferous 9,990 efilnorsu 9 4,694
4349 obstructionistic 9,991 bcinorstu 9 4,693
4350 noncannibalistic 9,992 abcilnost 9 4,692
4351 nonpurposiveness 10,005 einoprsuv 9 4,691
4352 criminalistician 10,010 acilmnrst 9 4,690
4353 sarcocarcinomata 10,026 acimnorst 9 4,689
4354 carcinosarcomata 10,026 acimnorst 9 4,688
4355 nonaccompaniment 10,029 aceimnopt 9 4,687
4356 accommodationist 10,029 acdimnost 9 4,686
4357 microseismometry 10,037 ceimorsty 9 4,685
4358 noncorroborating 10,039 abcginort 9 4,684
4359 perforationproof 10,052 aefinoprt 9 4,683
4360 photoautotrophic 10,054 achioprtu 9 4,682