13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
16681 reattachments 9,807 acehmnrst 9 10,752
16682 unfenestrated 9,808 adefnrstu 9 10,750
16683 reconstituent 9,812 ceinorstu 9 10,749
16684 enterocolitis 9,816 ceilnorst 9 10,748
16685 centesimation 9,816 aceimnost 9 10,746
16686 coloenteritis 9,816 ceilnorst 9 10,747
16687 inspectioneer 9,819 ceinoprst 9 10,745
16688 eventualities 9,820 aeilnstuv 9 10,744
16689 dilettanteism 9,822 adeilmnst 9 10,743
16690 lepisosteidae 9,826 adeilopst 9 10,741
16691 prealteration 9,826 aeilnoprt 9 10,742
16692 nongenerative 9,828 aeginortv 9 10,740
16693 bicentenaries 9,830 abceinrst 9 10,739
16694 steeplechaser 9,831 acehlprst 9 10,738
16695 foreshortened 9,833 defhnorst 9 10,737
16696 nonresistance 9,839 aceinorst 9 10,736
16697 phaethontidae 9,840 adehinopt 9 10,734
16698 dinotheriidae 9,840 adehinort 9 10,735
16699 stereornithic 9,844 cehinorst 9 10,733
16700 lithesomeness 9,845 ehilmnost 9 10,732