15 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 541 |
pseudobaptismal |
8,383 |
abdeilmopstu |
12 |
1,196 |
| 542 |
azygobranchiata |
8,387 |
abcghinortyz |
12 |
1,195 |
| 543 |
correspondingly |
8,388 |
cdegilnoprsy |
12 |
1,193 |
| 544 |
underpopulating |
8,388 |
adegilnoprtu |
12 |
1,194 |
| 545 |
nondiscursively |
8,391 |
cdeilnorsuvy |
12 |
1,192 |
| 546 |
endolymphangial |
8,392 |
adeghilmnopy |
12 |
1,191 |
| 547 |
discombobulates |
8,395 |
abcdeilmostu |
12 |
1,190 |
| 548 |
projournalistic |
8,396 |
acijlnoprstu |
12 |
1,189 |
| 549 |
pseudoliberally |
8,401 |
abdeiloprsuy |
12 |
1,187 |
| 550 |
recrystallizing |
8,401 |
acegilnrstyz |
12 |
1,188 |
| 551 |
compressibility |
8,403 |
bceilmoprsty |
12 |
1,186 |
| 552 |
superdiabolical |
8,404 |
abcdeiloprsu |
12 |
1,185 |
| 553 |
magnecrystallic |
8,405 |
acegilmnrsty |
12 |
1,184 |
| 554 |
metamorphically |
8,411 |
acehilmoprty |
12 |
1,183 |
| 555 |
immunochemistry |
8,412 |
cehimnorstuy |
12 |
1,182 |
| 556 |
overcaustically |
8,413 |
aceilorstuvy |
12 |
1,181 |
| 557 |
prefiguratively |
8,415 |
aefgilprtuvy |
12 |
1,180 |
| 558 |
unpardonability |
8,416 |
abdilnoprtuy |
12 |
1,179 |
| 559 |
polycrystalline |
8,417 |
aceilnoprsty |
12 |
1,178 |
| 560 |
ultimobranchial |
8,418 |
abchilmnortu |
12 |
1,177 |