13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 18221 |
postcondition |
8,489 |
cdinopst |
8 |
18,651 |
| 18222 |
supergenerous |
8,490 |
egnoprsu |
8 |
18,650 |
| 18223 |
proprietorial |
8,490 |
aeiloprt |
8 |
18,648 |
| 18224 |
revertibility |
8,490 |
beilrtvy |
8 |
18,649 |
| 18225 |
adenocancroid |
8,491 |
acdeinor |
8 |
18,647 |
| 18226 |
unlosableness |
8,491 |
abelnosu |
8 |
18,646 |
| 18227 |
recitativical |
8,492 |
aceilrtv |
8 |
18,645 |
| 18228 |
sissification |
8,494 |
acfinost |
8 |
18,643 |
| 18229 |
nitroalizarin |
8,494 |
ailnortz |
8 |
18,642 |
| 18230 |
contaminating |
8,494 |
acgimnot |
8 |
18,644 |
| 18231 |
nonrationally |
8,495 |
ailnorty |
8 |
18,641 |
| 18232 |
superstitious |
8,496 |
eioprstu |
8 |
18,640 |
| 18233 |
diminishments |
8,497 |
dehimnst |
8 |
18,639 |
| 18234 |
holostomatous |
8,499 |
ahlmostu |
8 |
18,638 |
| 18235 |
anythingarian |
8,501 |
aghinrty |
8 |
18,637 |
| 18236 |
propionitrile |
8,502 |
eilnoprt |
8 |
18,635 |
| 18237 |
recollectible |
8,502 |
bceilort |
8 |
18,636 |
| 18238 |
manichaeanism |
8,503 |
acehimns |
8 |
18,634 |
| 18239 |
substantialia |
8,504 |
abilnstu |
8 |
18,633 |
| 18240 |
functionation |
8,504 |
acfinotu |
8 |
18,632 |