17 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
721 microlepidopteran 10,749 acdeilmnoprt 12 581
722 glossodynamometer 10,749 adeglmnorsty 12 580
723 chitinocalcareous 10,750 acehilnorstu 12 578
724 hectocotyliferous 10,750 cefhilorstuy 12 579
725 undispassionately 10,751 adeilnopstuy 12 576
726 unsportsmanliness 10,751 aeilmnoprstu 12 577
727 ethnomusicologist 10,752 ceghilmnostu 12 575
728 hyperchlorination 10,762 acehilnoprty 12 574
729 neurofibromatosis 10,773 abefimnorstu 12 573
730 superattractively 10,782 aceilprstuvy 12 572
731 departmentalizing 10,785 adegilmnprtz 12 571
732 decriminalization 10,789 acdeilmnortz 12 570
733 transequatorially 10,790 aeilnoqrstuy 12 569
734 semigeometrically 10,791 acegilmorsty 12 568
735 protosiphonaceous 10,795 acehinoprstu 12 567
736 tubercularisation 10,797 abceilnorstu 12 566
737 supercanonization 10,797 aceinoprstuz 12 565
738 intersuperciliary 10,798 aceilnprstuy 12 564
739 neuropterological 10,800 acegilnoprtu 12 563
740 nonrectangularity 10,805 acegilnortuy 12 562