12 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
11741 challengeful 6,689 acefghlnu 9 18,477
11742 contumacious 6,691 acimnostu 9 18,474
11743 autoptically 6,691 aciloptuy 9 18,473
11744 crossbarring 6,691 abcginors 9 18,475
11745 psychopathia 6,691 achiopsty 9 18,472
11746 nonblockaded 6,691 abcdeklno 9 18,476
11747 unincisively 6,692 ceilnsuvy 9 18,471
11748 unnamability 6,693 abilmntuy 9 18,470
11749 tympanectomy 6,694 acemnopty 9 18,467
11750 unprecocious 6,694 ceinoprsu 9 18,468
11751 protocolling 6,694 cgilnoprt 9 18,469
11752 phlogogenous 6,695 eghlnopsu 9 18,464
11753 uninoculable 6,695 abceilnou 9 18,466
11754 unvernicular 6,695 aceilnruv 9 18,465
11755 whisperproof 6,696 efhioprsw 9 18,462
11756 psammogenous 6,696 aegmnopsu 9 18,463
11757 anaphylactic 6,697 achilnpty 9 18,458
11758 isodimorphic 6,697 cdhimoprs 9 18,460
11759 microcranous 6,697 acimnorsu 9 18,461
11760 tranquillity 6,697 ailnqrtuy 9 18,459