15 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
7101 trithiocarbonic 9,543 abchinort 9 7,551
7102 uninvestigating 9,545 aeginstuv 9 7,550
7103 noncapitalistic 9,545 acilnopst 9 7,549
7104 nonapostatizing 9,547 aginopstz 9 7,547
7105 osphresiophilia 9,547 aehiloprs 9 7,548
7106 peripatetically 9,554 aceilprty 9 7,546
7107 intussusception 9,555 ceinopstu 9 7,545
7108 superexpression 9,557 einoprsux 9 7,543
7109 altimettrically 9,557 aceilmrty 9 7,544
7110 unhealthfulness 9,558 aefhlnstu 9 7,542
7111 unbelievingness 9,558 begilnsuv 9 7,541
7112 unavailableness 9,561 abeilnsuv 9 7,540
7113 humanitarianism 9,561 ahimnrstu 9 7,539
7114 irreconciliable 9,563 abceilnor 9 7,538
7115 nonepiscopalian 9,570 aceilnops 9 7,537
7116 capillarectasia 9,572 aceilprst 9 7,536
7117 multilaterality 9,574 aeilmrtuy 9 7,533
7118 opisthorchiasis 9,574 achioprst 9 7,535
7119 nonphenomenally 9,574 aehlmnopy 9 7,534
7120 homoeochromatic 9,577 acehimort 9 7,532