A remedy for all diseases

A. Stoic

B. Marvel

C. Panacea

D. Recompense

Answer: Option C

Solution(By Examveda Team)

One word substitution is Panacea.

Stoic: a person who can endure pain or hardship without showing their feelings or complaining.
Marvel: be filled with wonder or astonishment.
Panacea: a solution or remedy for all difficulties or diseases.
Recompense: make amends to or reward someone for (loss, harm, or effort).