Clean is related to Organization. Organization is the opposite of Chaos. Chaos is the opposite of Rule. Rule is related to Follow. 
Excessive is related to Waste. Waste is related to Matter. Matter is related to Air. Air is related to Lung. 
Clean <--RelatedTo--> Organization <--Antonym--> Chaos <--Antonym--> Rule <--RelatedTo--> Follow 
Excessive <--RelatedTo--> Waste <--RelatedTo--> Matter <--RelatedTo--> Air <--RelatedTo--> Lung 