13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
20521 intellectible 9,197 bceilnt 7 20,326
20522 obsessiveness 9,200 beinosv 7 20,325
20523 conveniencies 9,202 ceinosv 7 20,324
20524 reappearances 9,204 acenprs 7 20,323
20525 causelessness 9,210 acelnsu 7 20,322
20526 nonmanagement 9,211 aegmnot 7 20,320
20527 antiberiberin 9,211 abeinrt 7 20,321
20528 nonirrational 9,219 ailnort 7 20,319
20529 aeolopantalon 9,220 aelnopt 7 20,318
20530 nonadaptation 9,222 adinopt 7 20,317
20531 listerellosis 9,224 eilorst 7 20,316
20532 automatontons 9,225 amnostu 7 20,315
20533 nutritionists 9,227 inorstu 7 20,314
20534 trilaterality 9,229 aeilrty 7 20,313
20535 connotational 9,233 acilnot 7 20,312
20536 irrestrictive 9,233 ceirstv 7 20,311
20537 noncontingent 9,238 ceginot 7 20,310
20538 incantational 9,240 acilnot 7 20,309
20539 nonassessable 9,245 abelnos 7 20,308
20540 entocalcaneal 9,246 acelnot 7 20,307