13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
5281 previsibility 7,317 beilprstvy 10 9,368
5282 uncourteously 7,317 celnorstuy 10 9,365
5283 improvisatory 7,317 aimoprstvy 10 9,371
5284 oligocythemic 7,317 ceghilmoty 10 9,367
5285 horsewhipping 7,317 eghinoprsw 10 9,370
5286 multicoloured 7,317 cdeilmortu 10 9,372
5287 spifflication 7,317 acfilnopst 10 9,369
5288 understudying 7,317 deginrstuy 10 9,366
5289 sodomitically 7,319 acdilmosty 10 9,363
5290 unpatronizing 7,319 aginoprtuz 10 9,364
5291 checkpointing 7,320 ceghiknopt 10 9,359
5292 cytomorphosis 7,320 chimoprsty 10 9,360
5293 geochemically 7,320 aceghilmoy 10 9,361
5294 inamovability 7,320 abilmnotvy 10 9,362
5295 approximative 7,321 aeimoprtvx 10 9,358
5296 perimedullary 7,321 adeilmpruy 10 9,353
5297 alectryomachy 7,321 acehlmorty 10 9,357
5298 ichthyosaurus 7,321 achiorstuy 10 9,354
5299 lamellibranch 7,321 abcehilmnr 10 9,355
5300 metabolically 7,321 abceilmoty 10 9,356