Discipline is a type of Punishment. Punishment is related to Whip. Whip is related to Beat. Boss is etymologically related to Beat. 
Tone is a synonym of Spirit. Spirit is the opposite of Clay. Pot is made of Clay. 
Discipline --IsA--> Punishment <--RelatedTo--> Whip <--RelatedTo--> Beat <--EtymologicallyRelatedTo-- Boss 
Tone <--Synonym--> Spirit <--Antonym--> Clay <--MadeOf-- Pot 