| Clue | Source | Date |
|---|---|---|
| A noble's quite revolutionary? It's doubtful | The Times Cryptic | 26 Feb 2025 |
| Dubious, debatable | ||
| Interrogate the competent when suspicious (12) | ||
| Doubtful as to quiet son Elba produced (12) | ||
| Dicky is eloquent about a book of dubious merit (12) | ||
| Open to argument | The Guardian Speedy | 14 Apr 2024 |
| Shameful(12) | ||
| Dubious | The Guardian Quick | 23 Dec 2021 |
| Dodgy challenge to get fit | ||
| Suspect, unproven | The Telegraph Quick | 26 Aug 2018 |
| Dubious | The Telegraph Quick | 29 May 2018 |
| Controversial sequel involved cops in boat at sea | The Times Cryptic | 14 Sep 2016 |
| Dubious |