18 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
1001 aerobacteriologist 12,467 abcegilorst 11 708
1002 inconsiderableness 12,469 abcdeilnors 11 707
1003 radiosterilization 12,470 adeilnorstz 11 705
1004 ureteronephrectomy 12,470 cehmnoprtuy 11 706
1005 incommensurateness 12,479 aceimnorstu 11 704
1006 bioinstrumentation 12,486 abeimnorstu 11 703
1007 chemoreceptivities 12,507 cehimoprstv 11 702
1008 benzalacetophenone 12,562 abcehlnoptz 11 701
1009 nonrudimentariness 12,577 adeimnorstu 11 700
1010 ceratopteridaceous 12,593 acdeioprstu 11 699
1011 nondestructiveness 12,598 cdeinorstuv 11 698
1012 pericardiocentesis 12,600 acdeinoprst 11 697
1013 manganhedenbergite 12,600 abdeghimnrt 11 696
1014 nonrevolutionaries 12,606 aeilnorstuv 11 695
1015 nonserviceableness 12,619 abceilnorsv 11 694
1016 electroluminescent 12,634 ceilmnorstu 11 693
1017 transcendentalized 12,636 acdeilnrstz 11 692
1018 nonattributiveness 12,667 abeinorstuv 11 691
1019 nondictatorialness 12,688 acdeilnorst 11 690
1020 extemporaneousness 12,690 aemnoprstux 11 689