13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
18981 telencephalla 9,074 acehlnpt 8 17,891
18982 acetification 9,074 acefinot 8 17,890
18983 unclementness 9,075 celmnstu 8 17,888
18984 antiasthmatic 9,075 achimnst 8 17,889
18985 transplanters 9,076 aelnprst 8 17,884
18986 mercilessness 9,076 ceilmnrs 8 17,887
18987 contabescence 9,076 abcenost 8 17,885
18988 crimelessness 9,076 ceilmnrs 8 17,886
18989 penitentially 9,077 aeilnpty 8 17,883
18990 transpiration 9,078 ainoprst 8 17,880
18991 translatorial 9,078 ailnorst 8 17,879
18992 interfriction 9,078 cefinort 8 17,882
18993 paraoperation 9,078 aeinoprt 8 17,881
18994 unadornedness 9,079 adenorsu 8 17,878
18995 indeterminism 9,081 deimnrst 8 17,877
18996 gnathostomata 9,081 aghmnost 8 17,876
18997 developedness 9,082 delnopsv 8 17,873
18998 overimitative 9,082 aeimortv 8 17,875
18999 forcelessness 9,082 ceflnors 8 17,874
19000 feasibilities 9,083 abefilst 8 17,870