15 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
8541 concessionaries 10,632 aceinors 8 8,338
8542 nonministration 10,632 aimnorst 8 8,339
8543 antisensitivity 10,636 aeinstvy 8 8,336
8544 soundheadedness 10,636 adehnosu 8 8,335
8545 reconnaissances 10,640 aceinors 8 8,334
8546 heterostrophous 10,642 ehoprstu 8 8,333
8547 nonannouncement 10,652 acemnotu 8 8,332
8548 swellheadedness 10,660 adehlnsw 8 8,331
8549 ineffectiveness 10,668 cefinstv 8 8,330
8550 nonsensicalness 10,676 aceilnos 8 8,329
8551 overseriousness 10,683 einorsuv 8 8,328
8552 interentangling 10,684 aegilnrt 8 8,327
8553 intraclitelline 10,686 aceilnrt 8 8,326
8554 insinuativeness 10,687 aeinstuv 8 8,325
8555 transatlantican 10,693 acilnrst 8 8,324
8556 teleutosorusori 10,693 eilorstu 8 8,323
8557 peronosporaceae 10,696 acenoprs 8 8,322
8558 cleanhandedness 10,696 acdehlns 8 8,321
8559 interminglement 10,698 egilmnrt 8 8,320
8560 unsteadfastness 10,700 adefnstu 8 8,319