Foundation is related to Structure. Structure is related to Class. Class is related to Lecture. Lecture is a synonym of Discourse. 
Shallow is a synonym of Weak. Weak is the opposite of Power. Power is related to Responsibility. Responsibility is related to Burden. 
Foundation <--RelatedTo--> Structure <--RelatedTo--> Class <--RelatedTo--> Lecture <--Synonym--> Discourse 
Shallow <--Synonym--> Weak <--Antonym--> Power <--RelatedTo--> Responsibility <--RelatedTo--> Burden 