15 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
4501 unforgetfulness 8,967 efglnorstu 10 5,784
4502 disillusionizer 8,970 deilnorsuz 10 5,783
4503 superinsscribed 8,971 bcdeinprsu 10 5,781
4504 unqualifiedness 8,971 adefilnqsu 10 5,782
4505 countertripping 8,972 ceginoprtu 10 5,779
4506 nonmonistically 8,972 acilmnosty 10 5,780
4507 monarchomachist 8,974 achimnorst 10 5,776
4508 tympanotemporal 8,974 aelmnoprty 10 5,778
4509 photogeological 8,974 aceghilopt 10 5,777
4510 pseudoparalyses 8,975 adeloprsuy 10 5,774
4511 hyperthyroidize 8,975 dehioprtyz 10 5,775
4512 schellingianism 8,976 aceghilmns 10 5,773
4513 cubitocutaneous 8,979 abceinostu 10 5,772
4514 antiscripturism 8,982 acimnprstu 10 5,769
4515 malconformation 8,982 acfilmnort 10 5,770
4516 overpresumptive 8,982 eimoprstuv 10 5,771
4517 uncombinational 8,984 abcilmnotu 10 5,768
4518 odontorhynchous 8,988 cdhnorstuy 10 5,767
4519 sidesplittingly 8,990 degilnpsty 10 5,766
4520 antiphilosophic 8,991 achilnopst 10 5,765