18 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 261 |
psychorhythmically |
8,641 |
achilmoprsty |
12 |
643 |
| 262 |
mandibulomaxillary |
8,776 |
abdilmnoruxy |
12 |
642 |
| 263 |
cardiosphygmograph |
8,852 |
acdghimoprsy |
12 |
641 |
| 264 |
nonhygroscopically |
9,204 |
acghilnoprsy |
12 |
640 |
| 265 |
uncircumscriptible |
9,211 |
bceilmnprstu |
12 |
639 |
| 266 |
physiognomonically |
9,323 |
acghilmnopsy |
12 |
638 |
| 267 |
phytopharmacologic |
9,334 |
acghilmoprty |
12 |
637 |
| 268 |
somnambulistically |
9,350 |
abcilmnostuy |
12 |
636 |
| 269 |
subjectivistically |
9,390 |
abceijlstuvy |
12 |
635 |
| 270 |
nontypographically |
9,441 |
acghilnoprty |
12 |
634 |
| 271 |
hypergrammatically |
9,471 |
aceghilmprty |
12 |
633 |
| 272 |
subdolichocephalic |
9,484 |
abcdehilopsu |
12 |
632 |
| 273 |
tuberculatogibbous |
9,514 |
abcegilorstu |
12 |
631 |
| 274 |
geomorphologically |
9,536 |
aceghilmopry |
12 |
630 |
| 275 |
galvanoplastically |
9,550 |
acgilnopstvy |
12 |
629 |
| 276 |
biophysicochemical |
9,569 |
abcehilmopsy |
12 |
628 |
| 277 |
crystallographical |
9,601 |
acghiloprsty |
12 |
627 |
| 278 |
chlorophylligerous |
9,602 |
ceghiloprsuy |
12 |
626 |
| 279 |
chlorophylliferous |
9,629 |
cefhiloprsuy |
12 |
625 |
| 280 |
hydrocobalticyanic |
9,635 |
abcdhilnorty |
12 |
624 |