| Clue | Source | Date |
|---|---|---|
| Hearty congratulatory gesture | ||
| It's used to encourage pals? (8) | ||
| Slab to pack out a hearty hello! (8) | ||
| Congratulatory gesture one way to make friends? | The Times Cryptic | 28 Feb 2024 |
| Support as friends come up to congratulate | ||
| Hearty congratulation | Newsday | 01 Feb 2015 |
| Hearty congratulation | ||
| Nonverbal congratulations | ||
| Hearty greeting | ||
| Be very cordial to |