12 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
20561 umbellularia 6,339 abeilmru 8 26,216
20562 unsubmissive 6,340 beimnsuv 8 26,215
20563 polariscopic 6,344 aciloprs 8 26,214
20564 scratchbrush 6,345 abchrstu 8 26,213
20565 nonlogically 6,348 acgilnoy 8 26,211
20566 platyglossal 6,348 aglopsty 8 26,212
20567 nonvasculous 6,350 aclnosuv 8 26,210
20568 pseudoscopic 6,351 cdeiopsu 8 26,209
20569 diffusionism 6,353 dfimnosu 8 26,208
20570 protozoology 6,353 gloprtyz 8 26,207
20571 uniglandular 6,354 adgilnru 8 26,206
20572 alchemically 6,357 acehilmy 8 26,204
20573 prefearfully 6,357 aeflpruy 8 26,203
20574 chirographic 6,357 acghiopr 8 26,205
20575 roughhousing 6,358 ghinorsu 8 26,202
20576 hydrogeology 6,358 deghlory 8 26,201
20577 geohydrology 6,358 deghlory 8 26,200
20578 onohippidium 6,361 dhimnopu 8 26,199
20579 gypsiologist 6,361 gilopsty 8 26,198
20580 geologically 6,363 acegiloy 8 26,197