Weight is derived from Weigh. Weight is related to Massive. Massive is a synonym of Super. Super is a different concept from Market. 
Imagination is part of Mind. Mind is related to Conscious. Conscious is the opposite of Asleep. 
Weigh <--DerivedFrom-- Weight <--RelatedTo--> Massive <--Synonym--> Super <--DistinctFrom--> Market 
Imagination --PartOf--> Mind <--RelatedTo--> Conscious <--Antonym--> Asleep 