13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
19381 correctedness 9,413 cdenorst 8 17,492
19382 perihepatitis 9,415 aehiprst 8 17,490
19383 horseradishes 9,419 adehiors 8 17,489
19384 stethoscopies 9,420 cehiopst 8 17,488
19385 antineologian 9,420 aegilnot 8 17,487
19386 overvehemence 9,421 cehmnorv 8 17,485
19387 afterlifetime 9,421 aefilmrt 8 17,486
19388 heterotropous 9,422 ehoprstu 8 17,483
19389 ventrolateral 9,422 aelnortv 8 17,482
19390 lateroventral 9,422 aelnortv 8 17,484
19391 untenibleness 9,423 beilnstu 8 17,481
19392 nonirradiated 9,424 adeinort 8 17,479
19393 semiproneness 9,424 eimnoprs 8 17,480
19394 foremessenger 9,425 efgmnors 8 17,477
19395 nonedibleness 9,425 bdeilnos 8 17,478
19396 nonreasonable 9,426 abelnors 8 17,475
19397 plenteousness 9,426 elnopstu 8 17,476
19398 acroceratidae 9,427 acdeiort 8 17,473
19399 teutonization 9,427 aeinotuz 8 17,474
19400 catechumenate 9,428 acehmntu 8 17,472