roles

1. the actions and activities assigned to or required or expected of a person or groupExamples: "the function of a teacher"; "the government must do its part"; "play its role"Synonyms: function, office, part, role

2. an actor's portrayal of someone in a playExamples: "she played the part of Desdemona"Synonyms: character, part, persona, role, theatrical role

3. what something is used forExamples: "the function of an auger is to bore holes"; "ballet is beautiful but what use is it?"Synonyms: function, purpose, role, use

4. normal or customary activity of a person in a particular social settingExamples: "what is your role on the team?"Synonyms: role