19 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
661 theoreticopractical 12,945 acehiloprt 10 630
662 nonadvantageousness 12,984 adegnostuv 10 629
663 electrochronometric 13,026 cehilmnort 10 628
664 overrationalization 13,065 aeilnortvz 10 627
665 nonresponsibilities 13,074 beilnoprst 10 626
666 electrophototherapy 13,084 acehloprty 10 625
667 untransubstantiated 13,109 abdeinrstu 10 624
668 overnationalization 13,158 aeilnortvz 10 623
669 antianthropocentric 13,159 acehinoprt 10 622
670 orthoveratraldehyde 13,160 adehlortvy 10 621
671 nontraditionalistic 13,230 acdilnorst 10 620
672 incompassionateness 13,247 aceimnopst 10 619
673 unproportionateness 13,268 aeinoprstu 10 618
674 undispassionateness 13,295 adeinopstu 10 617
675 seminationalization 13,297 aeilmnostz 10 616
676 conventionalisation 13,331 aceilnostv 10 615
677 autotransplantation 13,338 ailnoprstu 10 614
678 counterintelligence 13,374 cegilnortu 10 613
679 phosphomonoesterase 13,390 aehmnoprst 10 612
680 electrocataphoretic 13,416 acehiloprt 10 611