17 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
2621 nonclassification 10,774 acfilnost 9 2,786
2622 siliceocalcareous 10,781 aceilorsu 9 2,785
2623 calcareosiliceous 10,781 aceilorsu 9 2,784
2624 anthropophaginian 10,782 aghinoprt 9 2,783
2625 stereomicroscopic 10,796 ceimoprst 9 2,782
2626 uninstitutionally 10,799 ailnostuy 9 2,781
2627 noncircuitousness 10,799 ceinorstu 9 2,780
2628 unpreternaturally 10,809 aelnprtuy 9 2,779
2629 anagrammatization 10,834 agimnortz 9 2,778
2630 noncontiguousness 10,861 ceginostu 9 2,777
2631 nonlibidinousness 10,862 bdeilnosu 9 2,776
2632 nonvillainousness 10,871 aeilnosuv 9 2,775
2633 overconsciousness 10,884 ceinorsuv 9 2,774
2634 chemiluminescence 10,901 cehilmnsu 9 2,773
2635 nationalistically 10,911 acilnosty 9 2,772
2636 vocationalization 10,930 acilnotvz 9 2,771
2637 horizontalization 10,937 ahilnortz 9 2,770
2638 nonsequaciousness 10,938 aceinoqsu 9 2,769
2639 premillenarianism 10,943 aeilmnprs 9 2,768
2640 contravindication 10,945 acdinortv 9 2,767