17 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
541 unquestionability 10,158 abeilnoqstuy 12 761
542 procrastinatingly 10,161 acgilnoprsty 12 760
543 jungermanniaceous 10,163 acegijmnorsu 12 759
544 undevelopmentally 10,165 adelmnoptuvy 12 758
545 semispeculatively 10,166 aceilmpstuvy 12 757
546 unprecipitatively 10,169 aceilnprtuvy 12 756
547 tubercularization 10,176 abceilnortuz 12 755
548 superoratorically 10,185 aceiloprstuy 12 754
549 sphygmomanometers 10,186 aeghmnoprsty 12 753
550 tuberculinization 10,188 abceilnortuz 12 752
551 immunofluorescent 10,198 cefilmnorstu 12 750
552 suggestionability 10,198 abegilnostuy 12 751
553 ultracosmopolitan 10,202 acilmnoprstu 12 749
554 supercomplexities 10,203 ceilmoprstux 12 747
555 unconsequentially 10,203 aceilnoqstuy 12 748
556 nonaphoristically 10,204 achilnoprsty 12 746
557 hyperpolarization 10,205 aehilnoprtyz 12 745
558 ungrammaticalness 10,209 acegilmnrstu 12 744
559 logarithmetically 10,210 aceghilmorty 12 743
560 quattuordecillion 10,215 acdeilnoqrtu 12 742