Conservation is the opposite of Silence. Silence is the opposite of Music. Music is a type of Punishment. Punishment is related to Behavior. 
Israeli is a type of Person. Person is related to Pioneer. 
Conservation <--Antonym--> Silence <--Antonym--> Music --IsA--> Punishment <--RelatedTo--> Behavior 
Israeli --IsA--> Person <--RelatedTo--> Pioneer 