Vocabulary
devoir
must, to have to, should (as a requirement); must; should; must, to do or have with certainty; to owe (money, obligation and etc); (even) if it is necessary (+ infinitive); to have a duty to
Verb
devoir de diligence
duty of care (legal obligation imposed on an individual requiring that they adhere to a standard of reasonable care while performing any acts that could foreseeably harm others)
Noun