13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
20241 unindemnified 8,325 defimnu 7 20,606
20242 nonautonomous 8,344 amnostu 7 20,605
20243 ranunculaceae 8,348 acelnru 7 20,604
20244 statistically 8,350 acilsty 7 20,603
20245 overaggravate 8,350 aegortv 7 20,602
20246 noncongruence 8,355 cegnoru 7 20,601
20247 specklessness 8,361 ceklnps 7 20,600
20248 noncancelable 8,368 abcelno 7 20,598
20249 noncontinuity 8,368 cinotuy 7 20,599
20250 preoppression 8,372 einoprs 7 20,597
20251 nonirrigating 8,378 aginort 7 20,596
20252 reaggregating 8,380 aeginrt 7 20,595
20253 nonconcordant 8,382 acdnort 7 20,594
20254 unodorousness 8,390 denorsu 7 20,593
20255 lithophthisis 8,393 hilopst 7 20,592
20256 tubolabellate 8,396 abelotu 7 20,591
20257 nonconveyance 8,396 acenovy 7 20,590
20258 nonpossessory 8,403 enoprsy 7 20,589
20259 nonconnivance 8,409 aceinov 7 20,588
20260 untitillating 8,412 agilntu 7 20,587