| Clue | Source | Date |
|---|---|---|
| More determined European takes husband's place in Elizabeth Castle's Jersey Shore home | ||
| Guide needing to conceal untruth? That's harder | The Times Cryptic | 08 Jan 2024 |
| Harder pork pie consumed by pilot | ||
| Invention to stop pilot showing fewer nerves | ||
| More determined | Wall Street Journal | 16 May 2020 |
| More intimidating, as a gaze | Newsday | 17 May 2018 |
| Showing greater determination, pilot goes without rest | ||
| Stronger and harder | ||
| More resolute | ||
| More obdurate | ||
| Relatively severe | ||
| More hardened, as a gaze | ||
| More intense, as a stare | ||
| Harder | ||
| More adamant | ||
| More firm. | ||
| More flintlike. |