Devoir and Role

Devoir noun - Something one must do because of prior agreement.

Role and devoir are semantically related. in responsibility topic. In some cases you can use "Role" instead a noun "Devoir", when it comes to topics like task.

Role noun - The action for which a person or thing is specially fitted or used or for which a thing exists.

Devoir and role are semantically related. Sometimes you can use "Devoir" instead a noun "Role".