12 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 11741 |
challengeful |
6,689 |
acefghlnu |
9 |
18,477 |
| 11742 |
contumacious |
6,691 |
acimnostu |
9 |
18,474 |
| 11743 |
autoptically |
6,691 |
aciloptuy |
9 |
18,473 |
| 11744 |
crossbarring |
6,691 |
abcginors |
9 |
18,475 |
| 11745 |
psychopathia |
6,691 |
achiopsty |
9 |
18,472 |
| 11746 |
nonblockaded |
6,691 |
abcdeklno |
9 |
18,476 |
| 11747 |
unincisively |
6,692 |
ceilnsuvy |
9 |
18,471 |
| 11748 |
unnamability |
6,693 |
abilmntuy |
9 |
18,470 |
| 11749 |
tympanectomy |
6,694 |
acemnopty |
9 |
18,467 |
| 11750 |
unprecocious |
6,694 |
ceinoprsu |
9 |
18,468 |
| 11751 |
protocolling |
6,694 |
cgilnoprt |
9 |
18,469 |
| 11752 |
phlogogenous |
6,695 |
eghlnopsu |
9 |
18,464 |
| 11753 |
uninoculable |
6,695 |
abceilnou |
9 |
18,466 |
| 11754 |
unvernicular |
6,695 |
aceilnruv |
9 |
18,465 |
| 11755 |
whisperproof |
6,696 |
efhioprsw |
9 |
18,462 |
| 11756 |
psammogenous |
6,696 |
aegmnopsu |
9 |
18,463 |
| 11757 |
anaphylactic |
6,697 |
achilnpty |
9 |
18,458 |
| 11758 |
isodimorphic |
6,697 |
cdhimoprs |
9 |
18,460 |
| 11759 |
microcranous |
6,697 |
acimnorsu |
9 |
18,461 |
| 11760 |
tranquillity |
6,697 |
ailnqrtuy |
9 |
18,459 |