responsibility

(noun) the social force that binds you to the courses of action demanded by that force. Synonyms: duty, obligation. Examples: "We must instill a sense of duty in our children." "Every right implies a responsibility; every opportunity, an obligation; every possession, a duty"- john d.rockefeller jr."

(noun) the proper sphere or extent of your activities. Synonyms: province. Example: "It was his province to take care of himself."

(noun) a form of trustworthiness; the trait of being answerable to someone for something or being responsible for one's conduct. Synonyms: responsibleness. Example: "He holds a position of great responsibility."