13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
10841 circumfluence 6,710 cefilmnru 9 16,591
10842 physicochemic 6,711 cehimopsy 9 16,590
10843 uncaustically 6,713 acilnstuy 9 16,589
10844 succinctorium 6,715 cimnorstu 9 16,588
10845 impermissibly 6,715 beilmprsy 9 16,587
10846 cocculiferous 6,716 cefilorsu 9 16,586
10847 unfluctuating 6,719 acfgilntu 9 16,585
10848 polymorphosis 6,719 hilmoprsy 9 16,584
10849 singularizing 6,724 agilnrsuz 9 16,583
10850 compromissary 6,725 acimoprsy 9 16,582
10851 cacographical 6,725 acghilopr 9 16,581
10852 subsibilantly 6,728 abilnstuy 9 16,579
10853 microcolumnar 6,728 acilmnoru 9 16,580
10854 strumiprivous 6,730 imoprstuv 9 16,578
10855 submembranous 6,731 abemnorsu 9 16,577
10856 pseudopopular 6,732 adeloprsu 9 16,576
10857 nonculturally 6,734 aclnortuy 9 16,575
10858 myocardiogram 6,734 acdgimory 9 16,574
10859 jacamaralcyon 6,735 acjlmnory 9 16,572
10860 unsymphonious 6,735 himnopsuy 9 16,573