17 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
941 nonmethodicalness 11,688 acdehilmnost 12 361
942 exceptionableness 11,692 abceilnopstx 12 360
943 uncooperativeness 11,695 aceinoprstuv 12 359
944 ornithocephalidae 11,700 acdehilnoprt 12 358
945 overdeferentially 11,708 adefilnortvy 12 357
946 hyperalimentation 11,714 aehilmnoprty 12 356
947 superastonishment 11,734 aehimnoprstu 12 355
948 oversentimentally 11,736 aeilmnorstvy 12 354
949 pyramidoattenuate 11,740 adeimnoprtuy 12 353
950 uncorrelativeness 11,745 aceilnorstuv 12 352
951 nonhereditability 11,771 abdehilnorty 12 351
952 noncharitableness 11,790 abcehilnorst 12 350
953 mechanotherapists 11,798 acehimnoprst 12 349
954 magnetotelephonic 11,802 aceghilmnopt 12 348
955 decentralizations 11,806 acdeilnorstz 12 347
956 superalimentation 11,827 aeilmnoprstu 12 346
957 pseudoresidential 11,843 adeilnoprstu 12 345
958 electronegativity 11,869 acegilnortvy 12 344
959 neurotherapeutics 11,885 acehinoprstu 12 343
960 enteradenographic 11,913 acdeghinoprt 12 342