15 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
4881 mischievousness 9,364 cehimnosuv 10 5,406
4882 thyrocalcitonin 9,365 achilnorty 10 5,403
4883 perisalpingitis 9,366 aegilnprst 10 5,402
4884 trypanosomiasis 9,367 aimnoprsty 10 5,400
4885 underadjustment 9,367 adejmnrstu 10 5,401
4886 proparliamental 9,367 aeilmnoprt 10 5,399
4887 misappreciative 9,368 aceimprstv 10 5,397
4888 mentalistically 9,368 aceilmnsty 10 5,396
4889 polyoeciousness 9,368 ceilnopsuy 10 5,398
4890 nondisappearing 9,370 adeginoprs 10 5,395
4891 diphenhydramine 9,372 adehimnpry 10 5,393
4892 supercarbureted 9,372 abcdeprstu 10 5,394
4893 characterizable 9,373 abcehilrtz 10 5,392
4894 fertilisability 9,374 abefilrsty 10 5,391
4895 unexplosiveness 9,375 eilnopsuvx 10 5,390
4896 hypercatalectic 9,377 acehilprty 10 5,387
4897 nondistortingly 9,377 dgilnorsty 10 5,388
4898 unforbiddenness 9,377 bdefinorsu 10 5,389
4899 hemimetamorphic 9,378 acehimoprt 10 5,386
4900 parachromatosis 9,379 achimoprst 10 5,385