disciplined

(verb) develop (children's) behavior by instruction and practice; especially to teach self-control. Synonyms: discipline, train, check, condition. Examples: "Parents must discipline their children." "Is this dog trained?."

(verb) punish in order to gain control or enforce obedience. Synonyms: discipline, correct, sort out. Example: "The teacher disciplined the pupils rather frequently."

(adj) obeying the rules.

(adj) trained mentally or physically by instruction or exercise. Examples: "The beautiful coordination of his disciplined muscles." "A disciplined mind."