19 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
161 christianogentilism 12,499 aceghilmnorst 13 77
162 overintellectualism 12,518 aceilmnorstuv 13 76
163 ethyldichloroarsine 12,545 acdehilnorsty 13 74
164 hydrotherapeutician 12,545 acdehinoprtuy 13 75
165 overspeculativeness 12,571 aceilnoprstuv 13 73
166 pseudoaesthetically 12,577 acdehilopstuy 13 72
167 uncontemplativeness 12,589 aceilmnopstuv 13 71
168 parathyroidectomies 12,627 acdehimoprsty 13 70
169 unexceptionableness 12,675 abceilnopstux 13 69
170 pseudochromesthesia 12,699 acdehimoprstu 13 68
171 dimethylnitrosamine 12,772 adehilmnorsty 13 67
172 parthenogenetically 12,796 aceghilnoprty 13 66
173 electroretinography 12,863 aceghilnoprty 13 65
174 meningoencephalitis 12,909 aceghilmnopst 13 64
175 encephalomeningitis 12,909 aceghilmnopst 13 63
176 mechanotherapeutics 12,931 acehimnoprstu 13 62
177 oversentimentalized 13,499 adeilmnorstvz 13 61
178 hepaticoenterostomy 13,625 acehimnoprsty 13 60
179 threedimensionality 13,713 adehilmnorsty 13 59
180 zygomaticomaxillary 9,184 acgilmortxyz 12 381