| Clue | Source | Date |
|---|---|---|
| Hard person is to camp in secret (12) | ||
| Doggedly reply in tests (12) | ||
| Pinter's style evolves constantly | The Telegraph Cryptic | 24 Jan 2024 |
| Pinter's style evolves constantly (12) | ||
| Incessantly; resolutely | The Times Concise | 13 Aug 2018 |
| Without giving up could give sister plenty | ||
| With great tenacity. |