15 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
6661 noncontrollably 8,538 abclnorty 9 7,991
6662 inappellability 8,542 abeilnpty 9 7,990
6663 ammonocarbonous 8,546 abcmnorsu 9 7,989
6664 abdominocardiac 8,547 abcdimnor 9 7,988
6665 branchiocardiac 8,551 abcdhinor 9 7,987
6666 unsubstantially 8,553 abilnstuy 9 7,986
6667 nonaccommodable 8,563 abcdelmno 9 7,985
6668 noncumbrousness 8,566 bcemnorsu 9 7,983
6669 nonpornographic 8,566 acghinopr 9 7,984
6670 nondidactically 8,567 acdilnoty 9 7,982
6671 vicissitudinous 8,571 cdinostuv 9 7,981
6672 radiobiological 8,574 abcdgilor 9 7,979
6673 schistoprosopus 8,574 chioprstu 9 7,980
6674 radiophosphorus 8,575 adhioprsu 9 7,978
6675 hyperapophyseal 8,576 aehloprsy 9 7,977
6676 oppositiflorous 8,582 filoprstu 9 7,976
6677 agriculturalist 8,584 acgilrstu 9 7,975
6678 nondisciplining 8,586 cdgilnops 9 7,974
6679 unvivaciousness 8,587 aceinosuv 9 7,973
6680 paradoxographer 8,588 adeghoprx 9 7,972