Go is a synonym of Change. Strengthen is a type of Change. 
Feeling is related to Joy. Joy is related to Extreme. Extreme is a synonym of Remote. Remote is the opposite of Close. 
Go <--Synonym--> Change <--IsA-- Strengthen 
Feeling <--RelatedTo--> Joy <--RelatedTo--> Extreme <--Synonym--> Remote <--Antonym--> Close 