Related Clues:
- Involuntary response
- Regular muscular twitch
- Touching cord? It's instinctive
- Automatic response on approaching bend
- Unthinking response from judge supported by classic law
- Swill dustmen see mostly - it's inevitable
- Nervous spasm
- Action not requiring conscious thought
- Perforce is short of grape juice
- Wants excitement, being in rut? It's inevitable
- Mark said to be such a jerk
- Convulsion brought on by insect, it's said
- Last of old set menus re-ordered as circumstances dictate
- Half the heart's movement that's subconscious
- Knee-jerk