13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
17101 unbarbarising 7,097 abginrsu 8 19,771
17102 bibliophilist 7,098 bhilopst 8 19,770
17103 macroclimatic 7,099 acilmort 8 19,769
17104 unamalgamable 7,103 abeglmnu 8 19,768
17105 subcontinuous 7,107 bcinostu 8 19,767
17106 panbabylonian 7,109 abilnopy 8 19,766
17107 schoolboyhood 7,113 bcdhlosy 8 19,765
17108 appellability 7,116 abeilpty 8 19,764
17109 bridgebuilder 7,121 bdegilru 8 19,763
17110 uninfluencing 7,122 cefgilnu 8 19,762
17111 unimmigrating 7,123 agimnrtu 8 19,761
17112 infallibility 7,125 abfilnty 8 19,760
17113 overinvolving 7,126 egilnorv 8 19,759
17114 presuspicious 7,129 ceioprsu 8 19,757
17115 unsynchronous 7,129 chnorsuy 8 19,758
17116 schoolbookish 7,130 bchiklos 8 19,756
17117 ophiomorphous 7,130 himoprsu 8 19,755
17118 impropriatrix 7,131 aimoprtx 8 19,754
17119 misconclusion 7,133 cilmnosu 8 19,753
17120 milleporiform 7,134 efilmopr 8 19,752