13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
5481 sicknessproof 7,402 cefiknoprs 10 9,171
5482 memorializing 7,402 aegilmnorz 10 9,172
5483 microgonidial 7,403 acdgilmnor 10 9,169
5484 pycnidiospore 7,403 cdeinoprsy 10 9,166
5485 frighteningly 7,403 efghilnrty 10 9,168
5486 archiblastula 7,403 abchilrstu 10 9,167
5487 unscandalized 7,403 acdeilnsuz 10 9,170
5488 chondrenchyma 7,404 acdehmnory 10 9,164
5489 rectangularly 7,404 aceglnrtuy 10 9,165
5490 bromocyanogen 7,405 abcegmnory 10 9,161
5491 undercoursing 7,405 cdeginorsu 10 9,162
5492 alphabetology 7,405 abeghlopty 10 9,160
5493 nonoxidizable 7,405 abdeilnoxz 10 9,163
5494 suprachorioid 7,407 acdhioprsu 10 9,158
5495 overfoolishly 7,407 efhilorsvy 10 9,156
5496 preexchanging 7,407 aceghinprx 10 9,157
5497 chorepiscopal 7,407 acehiloprs 10 9,159
5498 pedicelliform 7,408 cdefilmopr 10 9,154
5499 repopularized 7,408 adeilopruz 10 9,155
5500 musicofanatic 7,408 acfimnostu 10 9,153