| Answer | Crossword Clue |
|---|---|
| COARSEN | Make rougher |
| HOARSEN | Make rougher, as a voice |
| roughers | ROUGHER, one who roughs (to make the surface uneven) |
| RUDER | Rougher |
| COARSENED | Became rougher. |
| COARSER | Of rougher texture. |
| PEBBLIER | Rougher, as some roads |
| UGLIER | Rougher on the eyes |
