the answer is a and d im not 100% sure about d but I'm sure enough
Hope it helps
Sharing our experiences with others, most notably in the communication to others of traumatic experiences or we shall never forget about those who died
The correct answer is A. they are synonyms.
Synonyms are words which have the same meaning - wary and hesitant both refer to caution, which means they have the same or similar meanings, which makes them synonyms.
Antonyms have the opposite meaning (love and hate); homonyms are words which are written the same, but don't have the same meanings (bear (an animal) and to bear (to endure)); homophones are words which are read the same (two and too).