13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
20701 taratantarize 9,817 aeinrtz 7 20,146
20702 unsettledness 9,818 delnstu 7 20,145
20703 intraarterial 9,819 aeilnrt 7 20,144
20704 periarteritis 9,845 aeiprst 7 20,143
20705 rehearhearing 9,849 aeghinr 7 20,142
20706 extensiveness 9,851 einstvx 7 20,141
20707 noninsistence 9,851 ceinost 7 20,140
20708 nonanaphthene 9,852 aehnopt 7 20,139
20709 cheerlessness 9,878 cehlnrs 7 20,138
20710 resistiveness 9,898 einrstv 7 20,137
20711 interminister 9,900 eimnrst 7 20,136
20712 nonalienation 9,912 aeilnot 7 20,135
20713 reaccelerated 9,918 acdelrt 7 20,134
20714 arteriostosis 9,920 aeiorst 7 20,133
20715 necessariness 9,924 aceinrs 7 20,132
20716 osteopetrosis 9,927 eioprst 7 20,131
20717 semisagittate 9,940 aegimst 7 20,130
20718 instantaneity 9,942 aeinsty 7 20,129
20719 nontenantable 9,943 abelnot 7 20,128
20720 ungenteelness 9,948 eglnstu 7 20,126