16 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 4521 |
superblessedness |
10,694 |
bdelnprsu |
9 |
4,521 |
| 4522 |
nontranscription |
10,695 |
acinoprst |
9 |
4,520 |
| 4523 |
nonlitigiousness |
10,699 |
egilnostu |
9 |
4,519 |
| 4524 |
antispiritualist |
10,699 |
ailnprstu |
9 |
4,518 |
| 4525 |
counterinvective |
10,700 |
ceinortuv |
9 |
4,517 |
| 4526 |
nonimperiousness |
10,704 |
eimnoprsu |
9 |
4,516 |
| 4527 |
intraformational |
10,737 |
afilmnort |
9 |
4,513 |
| 4528 |
proinnovationist |
10,737 |
ainoprstv |
9 |
4,514 |
| 4529 |
unascendableness |
10,737 |
abcdelnsu |
9 |
4,515 |
| 4530 |
antichristianism |
10,740 |
achimnrst |
9 |
4,512 |
| 4531 |
preembarrassment |
10,750 |
abemnprst |
9 |
4,511 |
| 4532 |
unrebuttableness |
10,758 |
abelnrstu |
9 |
4,510 |
| 4533 |
unlicentiousness |
10,758 |
ceilnostu |
9 |
4,509 |
| 4534 |
scientificalness |
10,763 |
acefilnst |
9 |
4,508 |
| 4535 |
antihierarchical |
10,764 |
acehilnrt |
9 |
4,507 |
| 4536 |
nonconsolidation |
10,765 |
acdilnost |
9 |
4,506 |
| 4537 |
agnathostomatous |
10,765 |
aghmnostu |
9 |
4,505 |
| 4538 |
nonseclusiveness |
10,770 |
ceilnosuv |
9 |
4,504 |
| 4539 |
contrabassoonist |
10,775 |
abcinorst |
9 |
4,503 |
| 4540 |
overcovetousness |
10,782 |
cenorstuv |
9 |
4,502 |