13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 20401 |
undecidedness |
8,838 |
cdeinsu |
7 |
20,446 |
| 20402 |
stillatitious |
8,843 |
ailostu |
7 |
20,445 |
| 20403 |
prepossession |
8,844 |
einoprs |
7 |
20,444 |
| 20404 |
bounteousness |
8,849 |
benostu |
7 |
20,442 |
| 20405 |
suggestedness |
8,849 |
degnstu |
7 |
20,443 |
| 20406 |
nonmotivation |
8,855 |
aimnotv |
7 |
20,440 |
| 20407 |
chinkerinchee |
8,855 |
cehiknr |
7 |
20,441 |
| 20408 |
talocalcanean |
8,856 |
acelnot |
7 |
20,439 |
| 20409 |
incontraction |
8,859 |
acinort |
7 |
20,437 |
| 20410 |
irrepressible |
8,859 |
beilprs |
7 |
20,438 |
| 20411 |
misintimation |
8,864 |
aimnost |
7 |
20,435 |
| 20412 |
noncoincident |
8,864 |
cdeinot |
7 |
20,436 |
| 20413 |
nonpossessive |
8,866 |
einopsv |
7 |
20,434 |
| 20414 |
recrudescence |
8,868 |
cdenrsu |
7 |
20,433 |
| 20415 |
catachthonian |
8,871 |
achinot |
7 |
20,432 |
| 20416 |
nasosinusitis |
8,873 |
ainostu |
7 |
20,431 |
| 20417 |
lithiophilite |
8,876 |
ehilopt |
7 |
20,430 |
| 20418 |
raticocinator |
8,883 |
acinort |
7 |
20,429 |
| 20419 |
assistantship |
8,887 |
ahinpst |
7 |
20,428 |
| 20420 |
uneasefulness |
8,896 |
aeflnsu |
7 |
20,427 |