Salt is a type of Taste. Taste is related to Tongue. Tongue is a synonym of Spit. Tobacco would make you want to Spit. 
Good is the opposite of Pain. Pain can cause/lead to Suffer. Suffer is a synonym of Hurt. Weapon can be used for Hurt. 
Salt --IsA--> Taste <--RelatedTo--> Tongue <--Synonym--> Spit <--CausesDesire-- Tobacco 
Good <--Antonym--> Pain --Causes--> Suffer <--Synonym--> Hurt <--UsedFor-- Weapon 