Question: what are some nouns to describe someone?
Answer: Nouns that describe emotions and behaviors: hater, lover, worrier, murderer, rescuer, procrastinator, worry-wart, hotdog, coward, adventurer, dilettante, scaredycat, etc. Nouns that describe relationships: mother, father, mentor, coach, supporter, opponent, critic, conqueror, victim, occupier, colonist, etc.