Chemistry is related to Related. Related is related to Profit. Profit is related to Balance. Balance is related to Beam. 
Want is a synonym of Poverty. Poverty is the opposite of Wealth. Wealth is the opposite of Debt. Debt is related to Deficit. 
Chemistry <--RelatedTo--> Related <--RelatedTo--> Profit <--RelatedTo--> Balance <--RelatedTo--> Beam 
Want <--Synonym--> Poverty <--Antonym--> Wealth <--Antonym--> Debt <--RelatedTo--> Deficit 