Miscreant (noun) عیاش، اوباش، شرپسند

a person who has done something wrong or unlawful.
Example: “the police are straining every nerve to bring the miscreants to justice”
Obligation (noun) احسان، فرض، ذمہ داری

an act or course of action to which a person is morally or legally bound; a duty or commitment.
Example: “I have an obligation to look after her”