13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
18901 antiflatulent 8,991 aefilntu 8 17,971
18902 ferroelectric 8,991 cefilort 8 17,972
18903 preconnection 8,992 ceinoprt 8 17,969
18904 gregarinoidea 8,995 adeginor 8 17,968
18905 reconcileless 8,996 ceilnors 8 17,967
18906 nonindictment 8,996 cdeimnot 8 17,965
18907 flatulentness 8,996 aeflnstu 8 17,966
18908 inaffectation 8,997 acefinot 8 17,962
18909 pricelessness 8,997 ceilnprs 8 17,963
18910 unrequitement 8,997 eimnqrtu 8 17,964
18911 brainlessness 8,998 abeilnrs 8 17,961
18912 dimensionless 8,999 deilmnos 8 17,960
18913 mathematician 9,000 acehimnt 8 17,959
18914 contingencies 9,002 ceginost 8 17,958
18915 antikenotoxin 9,003 aeiknotx 8 17,956
18916 platinisation 9,003 ailnopst 8 17,957
18917 hoydenishness 9,004 dehinosy 8 17,955
18918 collectedness 9,005 cdelnost 8 17,954
18919 transisthmian 9,007 ahimnrst 8 17,953
18920 overcondensed 9,008 cdenorsv 8 17,951