13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
3701 cephaloridine 8,618 acdehilnopr 11 1,108
3702 endophlebitis 8,620 bdehilnopst 11 1,106
3703 pseudotrimera 8,620 adeimoprstu 11 1,107
3704 deformational 8,621 adefilmnort 11 1,105
3705 hydrogenation 8,621 adeghinorty 11 1,104
3706 uncontrastive 8,623 aceinorstuv 11 1,101
3707 gastrohepatic 8,623 aceghioprst 11 1,102
3708 hepatogastric 8,623 aceghioprst 11 1,103
3709 deromanticize 8,624 acdeimnortz 11 1,100
3710 delacrimation 8,625 acdeilmnort 11 1,098
3711 nephrectomize 8,625 cehimnoprtz 11 1,097
3712 dermatologist 8,625 adegilmorst 11 1,099
3713 myeloneuritis 8,627 eilmnorstuy 11 1,095
3714 countersigned 8,627 cdeginorstu 11 1,094
3715 neuromyelitis 8,627 eilmnorstuy 11 1,096
3716 presanctified 8,628 acdefinprst 11 1,093
3717 megasynthetic 8,628 aceghimnsty 11 1,092
3718 superrational 8,630 aeilnoprstu 11 1,091
3719 comradeliness 8,630 acdeilmnors 11 1,090
3720 antihemolysin 8,634 aehilmnosty 11 1,089