15 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 1221 |
desexualization |
9,633 |
adeilnostuxz |
12 |
516 |
| 1222 |
decarburisation |
9,633 |
abcdeinorstu |
12 |
515 |
| 1223 |
presubordinated |
9,635 |
abdeinoprstu |
12 |
514 |
| 1224 |
hyperidealistic |
9,635 |
acdehilprsty |
12 |
513 |
| 1225 |
dermatophytosis |
9,637 |
adehimoprsty |
12 |
512 |
| 1226 |
extrafoliaceous |
9,639 |
acefilorstux |
12 |
511 |
| 1227 |
kinematographer |
9,643 |
aeghikmnoprt |
12 |
510 |
| 1228 |
hemicrystalline |
9,644 |
acehilmnrsty |
12 |
509 |
| 1229 |
dermobranchiata |
9,651 |
abcdehimnort |
12 |
508 |
| 1230 |
supercavitation |
9,653 |
aceinoprstuv |
12 |
507 |
| 1231 |
marchantiaceous |
9,655 |
acehimnorstu |
12 |
506 |
| 1232 |
superadmiration |
9,656 |
adeimnoprstu |
12 |
504 |
| 1233 |
unconstrainable |
9,656 |
abceilnorstu |
12 |
505 |
| 1234 |
rhinencephalous |
9,658 |
acehilnoprsu |
12 |
503 |
| 1235 |
teleradiography |
9,659 |
adeghiloprty |
12 |
502 |
| 1236 |
radiotelegraphy |
9,659 |
adeghiloprty |
12 |
501 |
| 1237 |
hyperendocrisia |
9,661 |
acdehinoprsy |
12 |
500 |
| 1238 |
preestablishing |
9,665 |
abeghilnprst |
12 |
499 |
| 1239 |
foliobranchiate |
9,671 |
abcefhilnort |
12 |
498 |
| 1240 |
nephrectomising |
9,673 |
ceghimnoprst |
12 |
497 |