Obedient (adj) /əʊˈbiː.di.ənt/ US /oʊ-/
willing to obey, submitting to someone’s authority, submissive docile, compliant, dutiful, respectful
My twins are not alike at all. One of them is quite obedient, while the other is rather a maverick.
Antonym: disobedient
Verb: obey
Noun: obedience
Adverb: obediently