13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
19101 extraparental 9,156 aelnprtx 8 17,772
19102 frontopontine 9,156 efinoprt 8 17,770
19103 intertwisting 9,157 eginrstw 8 17,769
19104 litigationist 9,158 agilnost 8 17,766
19105 entopopliteal 9,158 aeilnopt 8 17,768
19106 antiritualist 9,158 ailnrstu 8 17,767
19107 hemocytometer 9,160 cehmorty 8 17,765
19108 decaffeinated 9,161 acdefint 8 17,764
19109 chromatometer 9,161 acehmort 8 17,763
19110 overprotected 9,162 cdeoprtv 8 17,762
19111 introgression 9,163 eginorst 8 17,761
19112 transforation 9,163 afinorst 8 17,760
19113 inexperienced 9,164 cdeinprx 8 17,758
19114 alloiogenesis 9,164 aegilnos 8 17,759
19115 overexercises 9,166 ceiorsvx 8 17,757
19116 unspottedness 9,168 denopstu 8 17,756
19117 heterostrophy 9,169 ehoprsty 8 17,755
19118 unintensified 9,170 definstu 8 17,754
19119 utfangenethef 9,171 aefghntu 8 17,753
19120 translational 9,171 ailnorst 8 17,752