Related Clues:
- Highly toxic substance
- Toxic salt
- Cause of great distress, rhymes with rule
- Poisonous compound
- Make clubbers' pill illegal — it causes misery
- Bluish fish that's deadly
- It's a cause of distress for judge finally at the bar to begin with
- Poison in many murder mysteries
- Cause for distress
- Bete noire
- Hen's tail
- Nitrile, a poisonous salt
- Prohibit English? It's a curse
- Disallow the final scourge
- Make illegal Ecstasy producing scourge