15 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
4541 dipterocecidium 9,014 cdeimoprtu 10 5,744
4542 unpronounceable 9,015 abcelnopru 10 5,743
4543 overcomplacence 9,016 acelmnoprv 10 5,742
4544 overcourteously 9,017 celorstuvy 10 5,741
4545 orthographising 9,019 aghinoprst 10 5,738
4546 nonconfirmatory 9,019 acfimnorty 10 5,737
4547 uninquisitorial 9,019 ailnoqrstu 10 5,740
4548 ultrascholastic 9,019 achilorstu 10 5,739
4549 inappropriately 9,020 aeilnoprty 10 5,735
4550 anticephalalgic 9,020 aceghilnpt 10 5,734
4551 photohyponastic 9,020 achinopsty 10 5,736
4552 pseudoleucocyte 9,021 cdelopstuy 10 5,732
4553 technicological 9,021 aceghilnot 10 5,733
4554 crookshouldered 9,022 cdehklorsu 10 5,731
4555 dispositionally 9,023 adilnopsty 10 5,730
4556 dacryocystotome 9,025 acdemorsty 10 5,729
4557 parasitological 9,026 acgiloprst 10 5,728
4558 bacteriological 9,026 abcegilort 10 5,727
4559 nonromantically 9,027 acilmnorty 10 5,726
4560 mistrustfulness 9,027 efilmnrstu 10 5,725