Truth is a type of Concept. Truth can be Correct. Correct is a synonym of Just. Just is a synonym of Right. 
Description is related to Plain. Plain is related to Regular. Regular is the opposite of Odd. 
Concept <--IsA-- Truth --HasProperty--> Correct <--Synonym--> Just <--Synonym--> Right 
Description <--RelatedTo--> Plain <--RelatedTo--> Regular <--Antonym--> Odd 