| Clue | Source | Date |
|---|---|---|
| Describing one with a hard core (5-7) | ||
| Hard as a peach perhaps (5-7) | ||
| Quite devoid of feelings for others (5-7) | ||
| Very unfeeling eccentric dents a theory (5,7) | ||
| Toasted Henry (anag) — without sympathy | The Guardian Quick | 12 Aug 2022 |
| Describes Olive's son Tony and soul mate to writer | Irish Times Crosaire | 12 Mar 2020 |
| New theory tends to hold the earliest of Aristotelian's as unfeeling | ||
| How is a very cruel type a bit of a peach? | Irish Times Crosaire | 05 Sep 2017 |