Correct Answer: Repentance

Solution : The correct choice is the first option.

Explanation:
"Repentance" is the closest in meaning to "remorse," as both involve a sense of regret or guilt for one's actions.

The meanings of the other options are as follows:

• Slow: It means taking a longer time to do something.
• Liberate: To set free or release from restraint or captivity.
• Affinity: A natural liking for and understanding of someone or something.

Therefore, the correct answer is repentance.