| Answer | Crossword Clue |
|---|---|
| SETOFF | Spur, as a chain reaction |
| DOMINOS | Pieces in a chain reaction |
| REARENDER | Result of a chain reaction accident, perhaps |
| REFLEX | Automatic, as a reaction |
| KNEEJERK | Unthinking, as a reaction |
| GUT | Instinctive, as a reaction |
| TEPID | Unenthusiastic, as a reaction |
| TEPID | Hardly enthusiastic, as a reaction |
| BAITS | Taunts so as to get a reaction |
