16 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
4561 premillennialise 10,868 aeilmnprs 9 4,481
4562 indeclinableness 10,869 abcdeilns 9 4,480
4563 consolidationist 10,876 acdilnost 9 4,478
4564 nonapportionment 10,876 aeimnoprt 9 4,479
4565 correspondencies 10,879 cdeinoprs 9 4,477
4566 proconcentration 10,882 aceinoprt 9 4,476
4567 autoassimilation 10,883 ailmnostu 9 4,475
4568 nonprecipitation 10,885 aceinoprt 9 4,473
4569 unresponsiveness 10,885 einoprsuv 9 4,474
4570 nonimaginariness 10,889 aegimnors 9 4,472
4571 undefendableness 10,890 abdeflnsu 9 4,471
4572 nonexpansiveness 10,891 aeinopsvx 9 4,469
4573 retrovaccination 10,891 aceinortv 9 4,470
4574 hypsothermometer 10,893 ehmoprsty 9 4,468
4575 superinstitution 10,899 einoprstu 9 4,467
4576 monobromoacetone 10,900 abcemnort 9 4,466
4577 unfrequentedness 10,910 defnqrstu 9 4,465
4578 superingenuities 10,918 eginprstu 9 4,464
4579 irreconciliation 10,918 aceilnort 9 4,463
4580 nontyrannousness 10,920 aenorstuy 9 4,462