Synonym of HEDGE

Answer: Option C

Curse : a solemn utterance intended to invoke a supernatural power to inflict harm or punishment on someone or something.
Injure : do physical harm or damage to (someone).
Safeguard : protect from harm or damage with an appropriate measure.
Harm : physical injury, especially that which is deliberately inflicted.
Hedge : a way of protecting oneself against financial loss or other adverse circumstances.

Synonym of Hedge is Safeguard