Fair is related to Color. Color is related to Call. Call is a type of Order. Order is a type of Request. 
Firm is the opposite of Loose. Loose is related to Change. Change is related to Development. Development is a synonym of Evolution. 
Fair <--RelatedTo--> Color <--RelatedTo--> Call --IsA--> Order --IsA--> Request 
Firm <--Antonym--> Loose <--RelatedTo--> Change <--RelatedTo--> Development <--Synonym--> Evolution 