Rally is the opposite of Decline. Decline is a different concept from Recover. 
Charm is a synonym of Delight. Delight is related to Extreme. Extreme is a synonym of Far. 
Rally <--Antonym--> Decline <--DistinctFrom--> Recover 
Charm <--Synonym--> Delight <--RelatedTo--> Extreme <--Synonym--> Far 