insubordinate

US /ˌɪn.səˈbɔːr.dən.ət/
UK /ˌɪn.səˈbɔːr.dən.ət/
1.

không tuân theo

(of a person) not willing to obey orders from people in authority, or (of actions and speech, etc.) showing that you are not willing to obey orders:

:
an insubordinate child