Awful is a synonym of Nasty. Nasty is the opposite of Nice. Nice is related to Style. Style is related to Fashion. 
Lean is a type of Bend. Lean is a synonym of Tip. Tip is related to Payment. 
Awful <--Synonym--> Nasty <--Antonym--> Nice <--RelatedTo--> Style <--RelatedTo--> Fashion 
Bend <--IsA-- Lean <--Synonym--> Tip <--RelatedTo--> Payment 