Answer:
The answer is: timid : shy
Explanation:
Paranoid and suspicious mean "to be distrustful", therefore they are synonyms. Hatred and affection as well as trust and distrust are antonyms (opposites); and although intelligence and brilliance could be synonyms, they couldn't be either, as brilliance is figurative of intelligence, it literally means brightness, so this option isn't possible as paranoid nor suspicious, have a figurative meaning.
