13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
10921 hypermorphism 6,814 ehimoprsy 9 16,511
10922 inequilibrium 6,818 beilmnqru 9 16,510
10923 topologically 6,818 acgilopty 9 16,509
10924 semicynically 6,820 aceilmnsy 9 16,508
10925 polyoeciously 6,824 ceilopsuy 9 16,507
10926 unphilosophic 6,826 chilnopsu 9 16,506
10927 bougainvillia 6,827 abgilnouv 9 16,505
10928 subabsolutely 6,829 abelostuy 9 16,504
10929 epiphytically 6,831 acehilpty 9 16,503
10930 brachygrapher 6,832 abceghpry 9 16,502
10931 acclimatizing 6,833 acgilmntz 9 16,501
10932 lactobacillus 6,834 abcilostu 9 16,500
10933 jitterbugging 6,837 begijnrtu 9 16,499
10934 chronogrammic 6,837 acghimnor 9 16,498
10935 polysiphonous 6,839 hilnopsuy 9 16,497
10936 cyclotosaurus 6,843 aclorstuy 9 16,496
10937 panpsychistic 6,844 achinpsty 9 16,494
10938 polynomialism 6,844 ailmnopsy 9 16,495
10939 underbuilding 6,846 bdegilnru 9 16,493
10940 unsulphureous 6,847 ehlnoprsu 9 16,492