| Clue | Source | Date |
|---|---|---|
| Crude United Nations made free from impurities (9) | ||
| Crude and underdeveloped, with excellent content | ||
| Crude and underdeveloped, with excellent content | The Guardian Cryptic | 16 Sep 2022 |
| Inner feud (anag.) | The Telegraph Quick | 26 May 2021 |
| Like crude oil | LA Times Daily | 18 Aug 2020 |
| Like crude oil | The Washington Post | 18 Aug 2020 |
| Rough peacekeepers about to get penalised | ||
| Rude about penalty taken by a French defender initially | The Telegraph Cryptic | 19 Mar 2018 |
| Like ores and boors | ||
| Not cultivated. | ||
| Raw |