12 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
21301 mesomorphous 6,948 ehmoprsu 8 25,476
21302 microfilaria 6,949 acfilmor 8 25,475
21303 semibarbaric 6,950 abceimrs 8 25,473
21304 cystospastic 6,950 aciopsty 8 25,474
21305 mongolianism 6,951 agilmnos 8 25,472
21306 commissional 6,952 acilmnos 8 25,471
21307 episcopising 6,952 ceginops 8 25,470
21308 concussional 6,953 acilnosu 8 25,468
21309 raccoonberry 6,953 abcenory 8 25,469
21310 hippiatrical 6,954 achilprt 8 25,467
21311 opsonophoric 6,955 chinoprs 8 25,464
21312 moonlighting 6,955 ghilmnot 8 25,463
21313 commemorable 6,955 abcelmor 8 25,466
21314 bioacoustics 6,955 abciostu 8 25,465
21315 onychophoran 6,956 achnopry 8 25,462
21316 unrefreshful 6,957 efhlnrsu 8 25,461
21317 phosphoritic 6,957 chioprst 8 25,460
21318 deprogrammed 6,959 adegmopr 8 25,459
21319 homovanillin 6,960 ahilmnov 8 25,458
21320 chiaroscuros 6,961 achiorsu 8 25,457