Abandon is a synonym of Withdraw. Withdraw is a synonym of Remove. Remove is a different concept from Add. Added is a form of Add. 
Balloon can be used for Celebration. Celebration is related to Marry. Marry is the opposite of Single. Boyfriend is a type of Single. 
Abandon <--Synonym--> Withdraw <--Synonym--> Remove <--DistinctFrom--> Add <--FormOf-- Added 
Balloon --UsedFor--> Celebration <--RelatedTo--> Marry <--Antonym--> Single <--IsA-- Boyfriend 