13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
16881 cylindrically 6,161 acdilnry 8 19,991
16882 cirrocumulous 6,164 cilmorsu 8 19,990
16883 noncalculably 6,166 abclnouy 8 19,989
16884 nonbibulously 6,166 bilnosuy 8 19,988
16885 pseudobulbous 6,168 bdelopsu 8 19,987
16886 sublustrously 6,184 blorstuy 8 19,986
16887 uncullibility 6,199 bcilntuy 8 19,985
16888 unfulfillable 6,217 abefilnu 8 19,984
16889 lumbocolotomy 6,219 bclmotuy 8 19,983
16890 furfuralcohol 6,247 acfhloru 8 19,982
16891 hypapophysial 6,301 ahilopsy 8 19,981
16892 promorphology 6,305 ghlmopry 8 19,980
16893 philobiblical 6,310 abchilop 8 19,979
16894 hyperaccuracy 6,327 acehpruy 8 19,978
16895 cytologically 6,350 acgiloty 8 19,977
16896 sporophyllary 6,354 ahloprsy 8 19,976
16897 symphysiotomy 6,362 himopsty 8 19,975
16898 phyllophorous 6,377 hloprsuy 8 19,974
16899 calculability 6,380 abciltuy 8 19,973
16900 polysyllables 6,383 abelopsy 8 19,972