Cash is a different concept from Charge. Charge is a synonym of Care. Care is related to Good. 
Road is related to Street. Street is related to Main. Main is related to North. 
Cash <--DistinctFrom--> Charge <--Synonym--> Care <--RelatedTo--> Good 
Road <--RelatedTo--> Street <--RelatedTo--> Main <--RelatedTo--> North 