16 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
4501 undigressiveness 10,606 deginrsuv 9 4,541
4502 preindisposition 10,616 deinoprst 9 4,540
4503 sinistrogyration 10,625 aginorsty 9 4,539
4504 hematomphalocele 10,631 acehlmopt 9 4,538
4505 irretrievability 10,635 abeilrtvy 9 4,537
4506 nonundergraduate 10,638 adegnortu 9 4,536
4507 unexpressiveness 10,641 einprsuvx 9 4,535
4508 uretercystoscope 10,645 ceoprstuy 9 4,534
4509 nongravitational 10,653 agilnortv 9 4,533
4510 inconsolableness 10,668 abceilnos 9 4,532
4511 preintelligently 10,670 egilnprty 9 4,531
4512 counterassurance 10,674 acenorstu 9 4,530
4513 nonanachronistic 10,676 achinorst 9 4,529
4514 noncolorableness 10,679 abcelnors 9 4,528
4515 electrocatalytic 10,679 aceilorty 9 4,527
4516 unmanageableness 10,682 abeglmnsu 9 4,526
4517 preimpressionist 10,683 eimnoprst 9 4,525
4518 supersensitising 10,684 eginprstu 9 4,524
4519 scheuchzeriaceae 10,685 acehirsuz 9 4,523
4520 discontinuations 10,693 acdinostu 9 4,522