13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 421 |
cirrhopetalum |
7,619 |
acehilmoprtu |
12 |
356 |
| 422 |
expurgational |
7,620 |
aegilnoprtux |
12 |
355 |
| 423 |
craftsmanlike |
7,621 |
acefiklmnrst |
12 |
354 |
| 424 |
democratizing |
7,625 |
acdegimnortz |
12 |
353 |
| 425 |
censurability |
7,628 |
abceilnrstuy |
12 |
352 |
| 426 |
unprophetical |
7,633 |
acehilnoprtu |
12 |
351 |
| 427 |
prejudication |
7,634 |
acdeijnoprtu |
12 |
350 |
| 428 |
pneumorrachis |
7,634 |
acehimnoprsu |
12 |
349 |
| 429 |
presubjection |
7,638 |
bceijnoprstu |
12 |
348 |
| 430 |
pneumatolytic |
7,639 |
aceilmnoptuy |
12 |
347 |
| 431 |
coadunatively |
7,641 |
acdeilnotuvy |
12 |
346 |
| 432 |
reaccustoming |
7,642 |
acegimnorstu |
12 |
345 |
| 433 |
pyrotechnical |
7,645 |
acehilnoprty |
12 |
344 |
| 434 |
unexcogitable |
7,646 |
abcegilnotux |
12 |
343 |
| 435 |
farinaceously |
7,648 |
acefilnorsuy |
12 |
342 |
| 436 |
alphabetiform |
7,649 |
abefhilmoprt |
12 |
341 |
| 437 |
supercatholic |
7,655 |
acehiloprstu |
12 |
340 |
| 438 |
bretwaldaship |
7,659 |
abdehilprstw |
12 |
339 |
| 439 |
undivorceable |
7,661 |
abcdeilnoruv |
12 |
337 |
| 440 |
blepharydatis |
7,661 |
abdehilprsty |
12 |
338 |