| Clue | Source | Date |
|---|---|---|
| Smellier model replaced for model ultimately more lissome (8) | ||
| More sinuous and graceful | New York Times | 28 Dec 2016 |
| More stealthy or catlike | Universal | 26 Nov 2016 |
| More stealthy or catlike | ||
| More sinuous and graceful | ||
| More sinuous | ||
| More furtive |