True north is a phrase commonly used to describe a person's guiding principle or the direction they wish to go. However, there are other synonyms for this phrase, including moral compass, guiding star, unwavering goal, and steadfast principle. Moral compass refers to the person's internal sense of right and wrong, which guides them in making decisions. Guiding star is a celestial body that provides light to guide travelers or sailors, and represents a person's source of inspiration. Unwavering goal suggests a person's clear and unchanging objective, while steadfast principle refers to an immovable belief or value. These synonyms represent the different ways a person may describe their true north.