13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
5401 hemapophysial 7,371 aehilmopsy 10 9,253
5402 primordiality 7,371 adilmoprty 10 9,251
5403 crystalloidal 7,371 acdilorsty 10 9,249
5404 spinuliferous 7,371 efilnoprsu 10 9,252
5405 undeliriously 7,372 deilnorsuy 10 9,248
5406 fugaciousness 7,372 acefginosu 10 9,247
5407 unalgebraical 7,373 abcegilnru 10 9,245
5408 executrixship 7,373 cehiprstux 10 9,246
5409 outpracticing 7,374 acginoprtu 10 9,241
5410 zoosporangial 7,374 agilnoprsz 10 9,244
5411 difficultness 7,374 cdefilnstu 10 9,243
5412 circumstellar 7,374 aceilmrstu 10 9,242
5413 glockenspiels 7,375 cegiklnops 10 9,240
5414 leucocythemic 7,376 cehilmotuy 10 9,239
5415 inexpressibly 7,376 beilnprsxy 10 9,238
5416 sigmoidectomy 7,377 cdegimosty 10 9,237
5417 semiconically 7,377 aceilmnosy 10 9,236
5418 appropinquate 7,377 aeinopqrtu 10 9,232
5419 corporativism 7,377 acimoprstv 10 9,233
5420 pseudospermic 7,377 cdeimoprsu 10 9,235