Want is a different concept from Have. Have is related to Smoke. Smoke is related to Like. Like is the opposite of Opposite. 
Nuclear is similar to Central. Central is a synonym of Exchange. Exchange is related to Give. Give is related to Explain. 
Want <--DistinctFrom--> Have <--RelatedTo--> Smoke <--RelatedTo--> Like <--Antonym--> Opposite 
Nuclear <--SimilarTo--> Central <--Synonym--> Exchange <--RelatedTo--> Give <--RelatedTo--> Explain 