13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
15021 unthriftiness 8,842 efhinrstu 9 12,413
15022 noncongenital 8,843 acegilnot 9 12,408
15023 substantiator 8,843 abinorstu 9 12,405
15024 scientologist 8,843 cegilnost 9 12,410
15025 insectologist 8,843 cegilnost 9 12,406
15026 electrooptics 8,843 ceiloprst 9 12,409
15027 intellectuals 8,843 aceilnstu 9 12,407
15028 transferrable 8,844 abeflnrst 9 12,404
15029 disentombment 8,844 bdeimnost 9 12,400
15030 recollections 8,844 ceilnorst 9 12,403
15031 nonscrutinies 8,844 ceinorstu 9 12,402
15032 examinational 8,844 aeilmnotx 9 12,401
15033 existentially 8,845 aeilnstxy 9 12,399
15034 thermotherapy 8,846 aehmoprty 9 12,396
15035 holosericeous 8,846 cehilorsu 9 12,397
15036 repositioning 8,846 eginoprst 9 12,395
15037 nondissipated 8,846 adeinopst 9 12,398
15038 reflexiveness 8,848 efilnrsvx 9 12,394
15039 slapdasheries 8,849 adehilprs 9 12,393
15040 semifasciated 8,850 acdefimst 9 12,391