Democratic is related to Vote. Vote is related to Action. Action is related to Travel. 
Equality is the opposite of Discrimination. Taste is a type of Discrimination. Swallow is a type of Taste. 
Democratic <--RelatedTo--> Vote <--RelatedTo--> Action <--RelatedTo--> Travel 
Equality <--Antonym--> Discrimination <--IsA-- Taste <--IsA-- Swallow 