what does the sense of boundary mean? definition. the sense of boundary refers to the psychological boundary of the individual maintaining his own integrity and independence in interpersonal communication. it defines the words and deeds that an individual can accept and unacceptable, and the characteristics, clear and clear. the sense of boundary clearly shows the bottom line and expectations of an individual, and is consistently safeguarded by the pressure or manipulation of others. respect, the sense of boundary respects the space and needs of others, while protecting his own rights and welfare. the importance of a sense of boundary is crucial to establish a healthy sense of boundary,...