13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 3241 |
homocentrical |
8,281 |
acehilmnort |
11 |
1,567 |
| 3242 |
lepidosaurian |
8,281 |
adeilnoprsu |
11 |
1,568 |
| 3243 |
decarbonating |
8,282 |
abcdeginort |
11 |
1,566 |
| 3244 |
postcalcarine |
8,282 |
aceilnoprst |
11 |
1,565 |
| 3245 |
postmenstrual |
8,284 |
aelmnoprstu |
11 |
1,563 |
| 3246 |
reprosecuting |
8,284 |
ceginoprstu |
11 |
1,564 |
| 3247 |
electrotyping |
8,285 |
cegilnoprty |
11 |
1,562 |
| 3248 |
subcontraries |
8,286 |
abceinorstu |
11 |
1,561 |
| 3249 |
kindheartedly |
8,288 |
adehiklnrty |
11 |
1,560 |
| 3250 |
confidentiary |
8,290 |
acdefinorty |
11 |
1,558 |
| 3251 |
decoagulation |
8,290 |
acdegilnotu |
11 |
1,559 |
| 3252 |
pentadelphous |
8,291 |
adehlnopstu |
11 |
1,554 |
| 3253 |
unserviceable |
8,291 |
abceilnrsuv |
11 |
1,557 |
| 3254 |
hyperisotonic |
8,291 |
cehinoprsty |
11 |
1,555 |
| 3255 |
homoeoplastic |
8,291 |
acehilmopst |
11 |
1,556 |
| 3256 |
hyperazotemia |
8,292 |
aehimoprtyz |
11 |
1,551 |
| 3257 |
restipulating |
8,292 |
aegilnprstu |
11 |
1,553 |
| 3258 |
superhandsome |
8,292 |
adehmnoprsu |
11 |
1,552 |
| 3259 |
neuroblastoma |
8,293 |
abelmnorstu |
11 |
1,550 |
| 3260 |
edriophthalma |
8,294 |
adehilmoprt |
11 |
1,549 |