Volume is a synonym of Intensity. Intensity is a synonym of Strength. Strength is a synonym of Capability. 
Awful is the opposite of Nice. Nice is the opposite of Cake. Cake is related to Top. 
Volume <--Synonym--> Intensity <--Synonym--> Strength <--Synonym--> Capability 
Awful <--Antonym--> Nice <--Antonym--> Cake <--RelatedTo--> Top 