13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
2621 misproceeding 7,908 cdegimnoprs 11 2,188
2622 openmouthedly 7,909 dehlmnoptuy 11 2,187
2623 primogenitary 7,910 aegimnoprty 11 2,186
2624 nonassumptive 7,911 aeimnopstuv 11 2,183
2625 interproximal 7,911 aeilmnoprtx 11 2,181
2626 malobservance 7,911 abcelmnorsv 11 2,182
2627 nonumbilicate 7,911 abceilmnotu 11 2,184
2628 epornitically 7,911 aceilnoprty 11 2,185
2629 autohexaploid 7,912 adehiloptux 11 2,179
2630 albuminorrhea 7,912 abehilmnoru 11 2,178
2631 unexhaustible 7,912 abehilnstux 11 2,180
2632 basichromiole 7,913 abcehilmors 11 2,177
2633 unlethargical 7,914 aceghilnrtu 11 2,175
2634 waterproofing 7,914 aefginoprtw 11 2,176
2635 neurohypnotic 7,915 cehinoprtuy 11 2,174
2636 thermological 7,916 aceghilmort 11 2,173
2637 leucocythemia 7,917 acehilmotuy 11 2,172
2638 fictionalized 7,918 acdefilnotz 11 2,170
2639 unvitrescible 7,918 bceilnrstuv 11 2,171
2640 decarbonising 7,919 abcdeginors 11 2,169