dis ‧ ci ‧ plined /ˈdɪsəplənd, ˈdɪsɪplənd/ BrE AmE adjective
[ Word Family: noun : ↑ disciplinarian , ↑ discipline ; adjective : ↑ disciplinary , ↑ disciplined ≠ UNDISCIPLINED ; verb : ↑ discipline ]
obeying rules and controlling your behaviour:
skilled and disciplined workers