| Clue | Source | Date |
|---|---|---|
| More coarse | Eugene Sheffer | 25 Jul 2023 |
| More crude electrical wire that is associated with resistance | The Telegraph Cryptic | 10 Mar 2023 |
| More coarse | Eugene Sheffer | 28 Nov 2022 |
| Ground that is right to be less refined | The Sun Two Speed | 22 Jan 2018 |
| Less refined | The Sun Two Speed | 22 Jan 2018 |
| Saltier | ||
| Not so genteel | ||
| More practical | ||
| More practical | ||
| More robust | ||
| Less refined | ||
| Less refined | ||
| More realistic | ||
| More natural |