17 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 321 |
ungeometricalness |
11,496 |
acegilmnorstu |
13 |
68 |
| 322 |
overconsiderately |
11,545 |
acdeilnorstvy |
13 |
67 |
| 323 |
intercostohumeral |
11,640 |
acehilmnorstu |
13 |
66 |
| 324 |
australopithecine |
11,734 |
acehilnoprstu |
13 |
65 |
| 325 |
bradyteleocinesia |
11,756 |
abcdeilnorsty |
13 |
64 |
| 326 |
retrodisplacement |
11,808 |
acdeilmnoprst |
13 |
63 |
| 327 |
hyperdelicateness |
11,900 |
acdehilnprsty |
13 |
62 |
| 328 |
galactodensimeter |
12,039 |
acdegilmnorst |
13 |
61 |
| 329 |
trentepohliaceous |
12,161 |
acehilnoprstu |
13 |
60 |
| 330 |
unpsychologically |
7,825 |
acghilnopsuy |
12 |
972 |
| 331 |
hyperpolysyllabic |
7,946 |
abcehiloprsy |
12 |
971 |
| 332 |
subclavioaxillary |
8,137 |
abcilorsuvxy |
12 |
970 |
| 333 |
subbrachycephalic |
8,161 |
abcehilprsuy |
12 |
969 |
| 334 |
unphysiologically |
8,285 |
acghilnopsuy |
12 |
968 |
| 335 |
unmicroscopically |
8,286 |
acilmnoprsuy |
12 |
967 |
| 336 |
pharyngomaxillary |
8,307 |
aghilmnoprxy |
12 |
966 |
| 337 |
squamosozygomatic |
8,338 |
acgimoqstuyz |
12 |
965 |
| 338 |
cardiosphygmogram |
8,339 |
acdghimoprsy |
12 |
964 |
| 339 |
hydrofluozirconic |
8,365 |
cdfhilnoruyz |
12 |
963 |
| 340 |
subcommissaryship |
8,371 |
abchimoprsuy |
12 |
962 |