| Clue | Source | Date |
|---|---|---|
| Helping after fluorine oxidation leads to annoyance (11) | The Sun Two Speed | 22 Nov 2025 |
| Lack of fulfilment (11) | ||
| Disappointment spoiling traitor's fun (11) | Puzzler Cryptic | 29 Apr 2024 |
| Disappointment spoiling traitor's fun (11) | Puzzler Cryptic | 30 Mar 2024 |
| Feeling of exasperation and disappointment (11) | ||
| Prevention of progress (11) | Puzzler | 10 Dec 2023 |
| Aggravation at a lack of progress | Universal | 07 Sep 2016 |
| Aggravation at a lack of progress | ||
| Feeling of nonfulfillment |