Feminist is a type of Person. Person does not want (to) Fine. Fine is the opposite of Course. Course is related to Side. 
Plunge is the opposite of Increase. Increase is the opposite of Drop. Drop is related to Fall. 
Feminist --IsA--> Person --NotDesires--> Fine <--Antonym--> Course <--RelatedTo--> Side 
Plunge <--Antonym--> Increase <--Antonym--> Drop <--RelatedTo--> Fall 