16 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
5001 nonincrimination 10,791 acimnort 8 5,046
5002 autointoxication 10,817 acinotux 8 5,045
5003 zannichelliaceae 10,831 acehilnz 8 5,044
5004 contraindication 10,834 acdinort 8 5,043
5005 nonintelligently 10,842 egilnoty 8 5,042
5006 unpossessiveness 10,844 einopsuv 8 5,041
5007 inaccessibleness 10,871 abceilns 8 5,040
5008 superpreciseness 10,873 ceinprsu 8 5,039
5009 nonponderousness 10,876 denoprsu 8 5,038
5010 intelligibleness 10,901 begilnst 8 5,037
5011 superseriousness 10,902 einoprsu 8 5,036
5012 protelytropteron 10,912 elnoprty 8 5,035
5013 tintinnabulation 10,930 abilnotu 8 5,034
5014 nonmalleableness 10,943 abelmnos 8 5,033
5015 sphaerocarpaceae 10,952 acehoprs 8 5,032
5016 milliamperemeter 10,957 aeilmprt 8 5,031
5017 nonattainability 10,970 abilnoty 8 5,030
5018 bipinnatipartite 10,985 abeinprt 8 5,029
5019 palaeoencephalon 10,991 acehlnop 8 5,028
5020 noncorrosiveness 10,994 ceinorsv 8 5,027