| Rating | Solver | Clue |
|---|---|---|
| BURR | Roughen | |
| ROUGHENED | Of Roughen | |
| ROUGHENING | Of Roughen | |
| ROUGH | To render rough; to roughen. | |
| ROULETTE | A similar wheel used to roughen the surface of a plate, as in making alterations in a mezzotint. | |
| FROST | To roughen or sharpen, as the nail heads or calks of horseshoes, so as to fit them for frosty weather. | |
| FLOCK | To coat with flock, as wall paper; to roughen the surface of (as glass) so as to give an appearance of being covered with fine flock. | |
| SCRATCH | To rub and tear or mark the surface of with something sharp or ragged; to scrape, roughen, or wound slightly by drawing something pointed or ro... | |