16 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
861 amyelencephalous 9,922 acehlmnopsuy 12 726
862 phlegmaticalness 9,925 aceghilmnpst 12 725
863 squamoepithelial 9,926 aehilmopqstu 12 724
864 orthosymmetrical 9,927 acehilmorsty 12 723
865 ligninsulphonate 9,928 aeghilnopstu 12 721
866 superfortunately 9,928 aeflnoprstuy 12 722
867 pseudonationally 9,930 adeilnopstuy 12 720
868 aspidobranchiata 9,939 abcdhinoprst 12 719
869 overcentralizing 9,940 acegilnortvz 12 717
870 palaeontographic 9,940 aceghilnoprt 12 718
871 superrheumatized 9,941 adehimprstuz 12 716
872 insurrectionally 9,942 aceilnorstuy 12 715
873 hyperemotionally 9,943 aehilmnoprty 12 714
874 tympanostapedial 9,946 adeilmnopsty 12 712
875 uncontradictable 9,946 abcdeilnortu 12 713
876 swedenborgianism 9,948 abdegimnorsw 12 711
877 superaffiliation 9,950 aefilnoprstu 12 710
878 unimpassionately 9,952 aeilmnopstuy 12 709
879 superfibrination 9,956 abefinoprstu 12 708
880 nonmarketability 9,956 abeiklmnorty 12 707