17 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
1941 ophthalmomyositis 10,151 ahilmopsty 10 2,431
1942 supervigorousness 10,154 eginoprsuv 10 2,429
1943 nonlubriciousness 10,165 bceilnorsu 10 2,428
1944 cubicontravariant 10,170 abcinortuv 10 2,427
1945 oligodendroglioma 10,172 adegilmnor 10 2,426
1946 anticommunistical 10,173 acilmnostu 10 2,425
1947 spectrophotograph 10,174 aceghoprst 10 2,424
1948 unconscientiously 10,178 ceilnostuy 10 2,423
1949 undistrustfulness 10,181 defilnrstu 10 2,422
1950 paleoglaciologist 10,183 acegilopst 10 2,421
1951 incircumspectness 10,196 ceimnprstu 10 2,419
1952 mastoideosquamous 10,196 adeimoqstu 10 2,420
1953 overcommercialize 10,200 aceilmorvz 10 2,418
1954 antiphilosophical 10,201 achilnopst 10 2,417
1955 philosophicalness 10,206 acehilnops 10 2,416
1956 paleopathological 10,207 aceghilopt 10 2,415
1957 pleuropericardial 10,215 acdeilopru 10 2,414
1958 pericardiopleural 10,215 acdeilopru 10 2,413
1959 hyperpathetically 10,218 acehilprty 10 2,412
1960 peripylephlebitis 10,233 behilprsty 10 2,411