D defs.my
Entry 2 senses Webster, 1913

Dutiful

/do͞ot'-ēf-əl/ · Du·ti·ful · IPA /dˈuːtiːfəl/
01 a. Performing, or ready to perform, the duties required by one who has the right to claim submission, obedience, or deference; submissive to n…
  1. 1.
    Performing, or ready to perform, the duties required by one who has the right to claim submission, obedience, or deference; submissive to natural or legal superiors; obedient, as to parents or superiors; as, a dutiful son or daughter; a dutiful ward or servant; a dutiful subject.
  2. 2.
    Controlled by, proceeding from, a sense of duty; respectful; deferential; as, dutiful affection.