13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
18701 otonecrectomy 8,839 cemnorty 8 18,171
18702 homeothermous 8,842 ehmorstu 8 18,169
18703 quartermaster 8,842 aemqrstu 8 18,170
18704 lightlessness 8,843 eghilnst 8 18,168
18705 praecipitatio 8,844 aceioprt 8 18,167
18706 unpiteousness 8,845 einopstu 8 18,166
18707 preponderance 8,847 acdenopr 8 18,163
18708 administrants 8,847 adimnrst 8 18,164
18709 nonnormalness 8,847 aelmnors 8 18,165
18710 gloeosporiose 8,848 egiloprs 8 18,161
18711 underivedness 8,848 deinrsuv 8 18,162
18712 leishmaniasis 8,849 aehilmns 8 18,160
18713 regerminating 8,849 aegimnrt 8 18,158
18714 uncontentious 8,849 ceinostu 8 18,159
18715 demimondaines 8,850 adeimnos 8 18,157
18716 seakindliness 8,851 adeiklns 8 18,155
18717 apophorometer 8,851 aehmoprt 8 18,156
18718 semicretinism 8,853 ceimnrst 8 18,154
18719 confrontation 8,855 acfinort 8 18,153
18720 overvariation 8,855 aeinortv 8 18,152