Correct Answer: Apostate

Solution : The third option is correct.

Apostate means a person who has abandoned their previous religious, political, or other beliefs.

The meanings of the other options are as follows:

• Misanthrope: It refers to a person who dislikes humankind and avoids human society.
• Versatile: It is used to describe something or someone who is capable of doing many things competently or who has many different skills.
• Crusade: A term that usually refers to a vigorous campaign for political, social, or religious change.