Duty
Obedience
Synonyms Responsibility, commitment, allegiance, faithfulness, respect, reverence, fealty, obligation, obedience, loyalty, fidelity, deference, and homage.
Chore
Synonyms Job, chore, commission, function, part, role, requirement, obligation, burden, pigeon, task, assignment, mission, charge, place, concern, responsibility, work, onus, and office.
Example Sentences
It is my duty to help.
He takes his duty seriously always.
She fulfilled her duty with dedication.
The soldiers performed their duty bravely.