| Clue | Source | Date |
|---|---|---|
| Boundlessness (11) | ||
| Infinity cryptically written as NES | ||
| Ceaselessness | ||
| The state that shows lack of finish (11) | ||
| Perpetuity | The Times Concise | 18 Mar 2024 |
| With no duration | Universal | 04 Mar 2018 |
| Aims to install new lenses and start to see infinity | ||
| Interminable quality | The Times Concise | 30 Jan 2017 |
| Perpetuity | Universal | 29 Feb 2016 |
| Perpetuity | ||
| Infinite quality | ||
| Infinite quality |