13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
17081 toxicological 7,046 acgilotx 8 19,791
17082 crookedbacked 7,047 abcdekor 8 19,790
17083 unpoisonously 7,048 ilnopsuy 8 19,789
17084 philosophical 7,053 achilops 8 19,788
17085 cyanocarbonic 7,056 abcinory 8 19,787
17086 chrysochloris 7,062 chilorsy 8 19,786
17087 comicoprosaic 7,064 acimoprs 8 19,785
17088 nonglandulous 7,068 adglnosu 8 19,783
17089 pachycephalia 7,068 acehilpy 8 19,784
17090 subsultorious 7,074 bilorstu 8 19,782
17091 unaggravating 7,077 aginrtuv 8 19,781
17092 superproduced 7,079 cdeoprsu 8 19,780
17093 nonnegligibly 7,079 begilnoy 8 19,779
17094 inconsciously 7,083 cilnosuy 8 19,778
17095 bronchophonic 7,084 bchinopr 8 19,777
17096 valliscaulian 7,085 acilnsuv 8 19,776
17097 casuistically 7,089 acilstuy 8 19,775
17098 chromophorous 7,090 chmoprsu 8 19,774
17099 proctorrhaphy 7,094 achoprty 8 19,773
17100 invincibility 7,095 bcilntvy 8 19,772