the way one conducts oneself and interacts with others in society

(idiom) to establish oneself and behave in a way that allows for successful social interaction and personal integrity; the way one carries oneself and handles relationships with others

To interact with others and conduct oneself in society; the way one gets along with people.

a maxim or one's principles for conducting oneself in society

the way one conducts oneself in society; attitude toward life; personal philosophy or mode of operation

One's personal principles, attitudes, and methods for dealing with people and navigating the world; a specific manifestation of one's outlook on life.