13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
17201 cosmopolitics 7,315 cilmopst 8 19,671
17202 purposelessly 7,317 eloprsuy 8 19,670
17203 piroplasmosis 7,319 ailmoprs 8 19,669
17204 hippopotamoid 7,319 adhimopt 8 19,668
17205 cannonballing 7,322 abcgilno 8 19,667
17206 thoroughgoing 7,323 ghinortu 8 19,666
17207 orchiorrhaphy 7,325 achiopry 8 19,665
17208 leptotyphlops 7,331 ehlopsty 8 19,664
17209 noncommodious 7,334 cdimnosu 8 19,663
17210 proctotrypoid 7,337 cdioprty 8 19,662
17211 grossularious 7,344 agilorsu 8 19,661
17212 nonconfirming 7,345 cfgimnor 8 19,659
17213 unbuyableness 7,345 abelnsuy 8 19,660
17214 microfilarial 7,347 acfilmor 8 19,658
17215 tautologously 7,350 aglostuy 8 19,657
17216 unillustrious 7,353 ilnorstu 8 19,656
17217 chlorocruorin 7,356 chilnoru 8 19,655
17218 lophophytosis 7,358 hilopsty 8 19,654
17219 subassemblage 7,360 abeglmsu 8 19,653
17220 gallinaginous 7,362 agilnosu 8 19,652