13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
14001 anisostichous 8,450 achinostu 9 13,429
14002 anthropotoxin 8,450 ahinoprtx 9 13,430
14003 unpestilently 8,450 eilnpstuy 9 13,431
14004 supereducated 8,451 acdeprstu 9 13,425
14005 calisthenical 8,451 acehilnst 9 13,427
14006 demilitarized 8,451 adeilmrtz 9 13,428
14007 neurohormonal 8,451 aehlmnoru 9 13,426
14008 zootechnician 8,453 acehinotz 9 13,422
14009 pseudoscinine 8,453 cdeinopsu 9 13,424
14010 opportuneless 8,453 elnoprstu 9 13,423
14011 undercarriage 8,454 acdeginru 9 13,421
14012 cryptoheretic 8,454 cehioprty 9 13,419
14013 confessionals 8,454 acefilnos 9 13,418
14014 invalidations 8,454 adilnostv 9 13,417
14015 dendrocoelous 8,454 cdelnorsu 9 13,420
14016 nonparasitism 8,455 aimnoprst 9 13,416
14017 institutively 8,456 eilnstuvy 9 13,414
14018 dissimilation 8,456 adilmnost 9 13,415
14019 preconversion 8,457 ceinoprsv 9 13,411
14020 subtransverse 8,457 abenrstuv 9 13,412