Profile is a type of Biography. Biography is a synonym of Life. Biology is a type of Life. 
Conduct is a synonym of Deal. Deal is related to Movement. Movement is related to Current. Current is the opposite of Back. 
Profile --IsA--> Biography <--Synonym--> Life <--IsA-- Biology 
Conduct <--Synonym--> Deal <--RelatedTo--> Movement <--RelatedTo--> Current <--Antonym--> Back 