15 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
8381 purposelessness 9,861 elnoprsu 8 8,497
8382 uncourteousness 9,861 cenorstu 8 8,498
8383 prediphtheritic 9,872 cdehiprt 8 8,496
8384 siderosilicosis 9,877 cdeilors 8 8,495
8385 unsuspectedness 9,879 cdenpstu 8 8,494
8386 trisubstitution 9,879 binorstu 8 8,493
8387 nonmutinousness 9,880 eimnostu 8 8,492
8388 nonorganization 9,892 aginortz 8 8,491
8389 irresistibility 9,895 beilrsty 8 8,490
8390 overdiversifies 9,911 defiorsv 8 8,489
8391 canadianization 9,914 acdinotz 8 8,488
8392 unpersuadedness 9,916 adenprsu 8 8,487
8393 inquisitiveness 9,922 einqstuv 8 8,486
8394 tetracarpellary 9,926 acelprty 8 8,485
8395 utriculariaceae 9,932 aceilrtu 8 8,484
8396 noneffusiveness 9,933 efinosuv 8 8,482
8397 unoffensiveness 9,933 efinosuv 8 8,483
8398 anticombination 9,939 abcimnot 8 8,481
8399 postconsonantal 9,940 aclnopst 8 8,480
8400 phosphatisation 9,941 ahinopst 8 8,479