13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
12701 nonfunctional 7,956 acfilnotu 9 14,731
12702 hyperaccurate 7,957 acehprtuy 9 14,728
12703 preparatively 7,957 aeilprtvy 9 14,730
12704 preconstructs 7,957 cenoprstu 9 14,729
12705 indispellable 7,958 abdeilnps 9 14,724
12706 uninaugurated 7,958 adeginrtu 9 14,726
12707 unretributory 7,958 beinortuy 9 14,727
12708 postpuerperal 7,958 aeloprstu 9 14,725
12709 nonsubversion 7,960 beinorsuv 9 14,723
12710 eliminability 7,960 abeilmnty 9 14,720
12711 unconstructed 7,960 cdenorstu 9 14,721
12712 designfulness 7,960 defgilnsu 9 14,719
12713 paravaginitis 7,960 aginprstv 9 14,718
12714 niggardliness 7,960 adegilnrs 9 14,722
12715 speleological 7,961 acegilops 9 14,717
12716 ichthyization 7,961 achinotyz 9 14,715
12717 anticommunist 7,961 acimnostu 9 14,714
12718 monothalamous 7,961 ahlmnostu 9 14,716
12719 uncapableness 7,962 abcelnpsu 9 14,713
12720 clarification 7,962 acfilnort 9 14,711