13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 11961 |
mutualization |
7,611 |
ailmnotuz |
9 |
15,471 |
| 11962 |
hyperelliptic |
7,612 |
cehilprty |
9 |
15,469 |
| 11963 |
alleviatingly |
7,612 |
aegilntvy |
9 |
15,470 |
| 11964 |
convolutional |
7,613 |
acilnotuv |
9 |
15,465 |
| 11965 |
liturgistical |
7,613 |
acgilrstu |
9 |
15,466 |
| 11966 |
untrustworthy |
7,613 |
hnorstuwy |
9 |
15,468 |
| 11967 |
peccatiphobia |
7,613 |
abcehiopt |
9 |
15,467 |
| 11968 |
hypotrichosis |
7,614 |
chioprsty |
9 |
15,463 |
| 11969 |
deflocculated |
7,614 |
acdeflotu |
9 |
15,464 |
| 11970 |
promilitarism |
7,617 |
ailmoprst |
9 |
15,462 |
| 11971 |
promissionary |
7,619 |
aimnoprsy |
9 |
15,460 |
| 11972 |
rabbinistical |
7,619 |
abcilnrst |
9 |
15,461 |
| 11973 |
palmellaceous |
7,620 |
acelmopsu |
9 |
15,459 |
| 11974 |
unsignificant |
7,620 |
acfginstu |
9 |
15,458 |
| 11975 |
nonleguminous |
7,620 |
egilmnosu |
9 |
15,456 |
| 11976 |
nonsecludedly |
7,620 |
cdelnosuy |
9 |
15,457 |
| 11977 |
convulsionist |
7,622 |
cilnostuv |
9 |
15,455 |
| 11978 |
nonorthodoxly |
7,624 |
dhlnortxy |
9 |
15,454 |
| 11979 |
invariability |
7,624 |
abilnrtvy |
9 |
15,453 |
| 11980 |
recallability |
7,625 |
abceilrty |
9 |
15,451 |