13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
7581 mercurialised 8,160 acdeilmrsu 10 7,073
7582 detachability 8,161 abcdehilty 10 7,071
7583 superengraved 8,161 adegnprsuv 10 7,068
7584 contrabandery 8,161 abcdenorty 10 7,070
7585 beautifulness 8,161 abefilnstu 10 7,069
7586 adversatively 8,162 adeilrstvy 10 7,066
7587 specification 8,162 acefinopst 10 7,065
7588 impermanently 8,162 aeilmnprty 10 7,067
7589 masterminding 8,163 adegimnrst 10 7,063
7590 preeconomical 8,163 aceilmnopr 10 7,064
7591 noninsularity 8,164 ailnorstuy 10 7,062
7592 unexpediently 8,165 deilnptuxy 10 7,061
7593 disparageable 8,165 abdegilprs 10 7,058
7594 contraregular 8,165 aceglnortu 10 7,057
7595 mastoidectomy 8,165 acdeimosty 10 7,060
7596 immutableness 8,165 abeilmnstu 10 7,059
7597 confectionary 8,166 acefinorty 10 7,056
7598 ipalnemohuani 8,167 aehilmnopu 10 7,055
7599 histochemical 8,167 acehilmost 10 7,054
7600 nonrefundable 8,168 abdeflnoru 10 7,053