societal norms

Societal norms are the unwritten rules and shared expectations that govern behavior within a culture or community.

They dictate everything from how to greet strangers to what constitutes appropriate dress at a funeral.

Norms vary across cultures and eras—what's normal in one society may be taboo in another.

She violated societal norms by refusing to shake hands.

Breaking norms often triggers social disapproval, while conforming grants acceptance.