DUTIFUL


Meaning of DUTIFUL in English

du ‧ ti ‧ ful /ˈdjuːtɪf ə l $ ˈduː-/ BrE AmE adjective

doing what you are expected to do and behaving in a loyal and obedient way:

a dutiful son

Dutiful applause greeted his speech.

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.