18 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
941 misidentifications 12,097 acdefimnost 11 768
942 tuberculatoradiate 12,099 abcdeilortu 11 767
943 irreprehensibility 12,101 behilnprsty 11 766
944 nonpersonification 12,114 acefinoprst 11 765
945 inequipotentiality 12,118 aeilnopqtuy 11 764
946 hyperconcentration 12,119 acehinoprty 11 763
947 impressionableness 12,142 abeilmnoprs 11 762
948 supereffectiveness 12,144 cefinprstuv 11 761
949 antifundamentalist 12,152 adefilmnstu 11 760
950 mesometeorological 12,153 acegilmorst 11 759
951 nonirrevocableness 12,159 abceilnorsv 11 758
952 nonidiomaticalness 12,168 acdeilmnost 11 757
953 unsatisfactoriness 12,169 acefinorstu 11 756
954 unconservativeness 12,179 aceinorstuv 11 755
955 antiinflammatories 12,189 aefilmnorst 11 754
956 thermoradiotherapy 12,191 adehimoprty 11 753
957 adelarthrosomatous 12,193 adehlmorstu 11 752
958 inconvertibilities 12,196 bceilnorstv 11 751
959 theophilanthropist 12,205 aehilnoprst 11 750
960 precontemporaneity 12,206 aceimnoprty 11 749