| Clue | Source | Date |
|---|---|---|
| Venomously biting | New York Times | 21 Apr 2019 |
| Like a venomous snake | Jonesin | 09 Apr 2019 |
| Venomously biting | ||
| Venomous, like a certain snake | ||
| Resembling a Nile viper | ||
| Venomous | ||
| Venomous, as a snake | ||
| Venomous | ||
| Venomous | ||
| Like some cobras | ||
| Viperine | ||
| Like the Egyptian cobra | ||
| Like a Nile serpent | ||
| Snaky | ||
| Viperous | ||
| Venomous in nature | ||
| Like a venomous snake | ||
| Snakelike | ||
| Like a snake |