Bounce is a synonym of Leap. Leap is a type of Jump. 
Swim is related to Dip. Dip is a type of Lower. Lower is related to Foot. Foot is related to Baby. 
Bounce <--Synonym--> Leap --IsA--> Jump 
Swim <--RelatedTo--> Dip --IsA--> Lower <--RelatedTo--> Foot <--RelatedTo--> Baby 