I think this is all right. Im really good at english so I can help you more if needed and tell me if you disagree with any of this or something, Thanks!
The correct answer is Option D: <em>They are antonyms their meanings are the opposite of each other</em>.
Explanation:
The words reclusive and outgoing are antonyms because outgoing means extroverted while being reclusive is being introverted not wanting to socialize and to be by themselves.