13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
19861 heterodontoid 10,012 dehinort 8 17,009
19862 unostentation 10,012 aeinostu 8 17,010
19863 secretiveness 10,012 ceinrstv 8 17,011
19864 intricateness 10,017 aceinrst 8 17,008
19865 aeroperitonia 10,017 aeinoprt 8 17,007
19866 enthelminthes 10,018 ehilmnst 8 17,006
19867 nonlicentiate 10,020 aceilnot 8 17,005
19868 nationalities 10,023 aeilnost 8 17,004
19869 arthrosteitis 10,026 aehiorst 8 17,003
19870 ostearthritis 10,026 aehiorst 8 17,002
19871 necessitative 10,033 aceinstv 8 17,001
19872 orientational 10,034 aeilnort 8 17,000
19873 contortionate 10,042 aceinort 8 16,998
19874 tessaraconter 10,042 acenorst 8 16,999
19875 enshrinements 10,043 ehimnrst 8 16,997
19876 unregenerated 10,047 adegnrtu 8 16,996
19877 aortostenosis 10,050 aeinorst 8 16,995
19878 heterothermal 10,053 aehlmort 8 16,994
19879 trilinolenate 10,054 aeilnort 8 16,993
19880 nondesistence 10,059 cdeinost 8 16,992