13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
20081 nontumultuous 7,185 lmnostu 7 20,766
20082 underdrudgery 7,191 degnruy 7 20,765
20083 unpompousness 7,213 emnopsu 7 20,764
20084 stylistically 7,237 acilsty 7 20,763
20085 nonconcurring 7,284 cginoru 7 20,762
20086 quinquennalia 7,369 aeilnqu 7 20,761
20087 commissioning 7,371 cgimnos 7 20,760
20088 discoglossoid 7,386 cdgilos 7 20,759
20089 crisscrossing 7,386 cginors 7 20,758
20090 substructures 7,394 bcerstu 7 20,757
20091 parallactical 7,409 acilprt 7 20,756
20092 grammarianism 7,411 agimnrs 7 20,755
20093 ophidiophobia 7,438 abdhiop 7 20,754
20094 unsufficience 7,462 cefinsu 7 20,753
20095 underchurched 7,469 cdehnru 7 20,752
20096 unignominious 7,482 gimnosu 7 20,751
20097 ischiorrhogic 7,490 cghiors 7 20,750
20098 acciaccaturas 7,491 acirstu 7 20,749
20099 colossochelys 7,531 cehlosy 7 20,748
20100 discommission 7,533 cdimnos 7 20,747