15 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
6741 cholecystostomy 8,797 cehlmosty 9 7,911
6742 disillusionized 8,800 deilnosuz 9 7,910
6743 dorsicommissure 8,801 cdeimorsu 9 7,909
6744 pericanalicular 8,807 aceilnpru 9 7,908
6745 noncontinuously 8,809 cilnostuy 9 7,907
6746 overpreoccupied 8,814 cdeiopruv 9 7,906
6747 unfossiliferous 8,815 efilnorsu 9 7,905
6748 uncorroboratory 8,816 abcnortuy 9 7,904
6749 phycochromaceae 8,817 acehmopry 9 7,903
6750 opprobriousness 8,821 beinoprsu 9 7,902
6751 disobligingness 8,822 bdegilnos 9 7,901
6752 officialization 8,825 acfilnotz 9 7,900
6753 quinquennialist 8,826 aeilnqstu 9 7,899
6754 micropoecilitic 8,828 ceilmoprt 9 7,898
6755 retromammillary 8,831 aeilmorty 9 7,896
6756 ritualistically 8,831 acilrstuy 9 7,897
6757 diamminobromide 8,836 abdeimnor 9 7,895
6758 hemihypertrophy 8,840 ehimoprty 9 7,894
6759 noncontumacious 8,849 acimnostu 9 7,893
6760 alveolosubnasal 8,867 abelnosuv 9 7,892