13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
19341 differentiant 9,382 adefinrt 8 17,530
19342 fissirostrate 9,382 aefiorst 8 17,531
19343 undersaturate 9,383 adenrstu 8 17,528
19344 peaceableness 9,383 abcelnps 8 17,529
19345 ventrilateral 9,385 aeilnrtv 8 17,527
19346 intransitives 9,386 aeinrstv 8 17,526
19347 differentness 9,387 definrst 8 17,525
19348 remonstrators 9,388 aemnorst 8 17,524
19349 parnassiaceae 9,389 aceinprs 8 17,522
19350 territorality 9,389 aeilorty 8 17,523
19351 paranthracene 9,389 acehnprt 8 17,521
19352 prostatorrhea 9,390 aehoprst 8 17,520
19353 retrogressive 9,391 egiorstv 8 17,519
19354 reverberators 9,392 abeorstv 8 17,517
19355 interneuronic 9,392 ceinortu 8 17,518
19356 thunderheaded 9,393 adehnrtu 8 17,516
19357 stereotropism 9,394 eimoprst 8 17,514
19358 inventionless 9,394 eilnostv 8 17,515
19359 sarraceniales 9,395 aceilnrs 8 17,513
19360 angiostenosis 9,399 aeginost 8 17,509