| Clue | Source | Date |
|---|---|---|
| Restless, spasmodic | The Times Concise | 10 Sep 2025 |
| Like a bad night's sleep | USA Today | 06 May 2025 |
| Fancy lift carrying female for all to see is intermittent (6) | ||
| Spasmodic attack almost complete (6) | ||
| Occurring spasmodically (6) | ||
| Like bad sleeping spells | ||
| Occurring intermittently | The Times Concise | 18 Dec 2020 |
| Intermittent | The Guardian Speedy | 20 Sep 2020 |
| . Western dollar amount missing one – that's irregular | ||
| Like some bad sleep | USA Today | 31 May 2020 |
| All one can hold in one hand, but not second: that's irregular | ||
| Like a restless night | Universal | 31 Dec 2018 |
| Like a restless night | ||
| Like a bad night's sleep | Thomas Joseph | 13 Mar 2017 |
| Not regular or steady | The Times Concise | 17 May 2016 |
| Becoming endlessly crowded and irregular | ||
| Like a restless sleep | ||
| Like a bad night's sleep | ||
| Sporadic | ||
| Like a bad night's sleep | ||
| Off-and-on | ||
| Restless | ||
| Sporadic | ||
| Intermittent. |