Discipline is related to Control. Control is related to Force. Force is related to Energy. 
Energy is related to Dynamic. Dynamic is a synonym of Active. Active is the opposite of Theoretical. Theoretical is similar to Academic. 
Discipline <--RelatedTo--> Control <--RelatedTo--> Force <--RelatedTo--> Energy 
Energy <--RelatedTo--> Dynamic <--Synonym--> Active <--Antonym--> Theoretical <--SimilarTo--> Academic 