"Good egg" is a phrase that is often used to describe a person who is honest, reliable, and kind. There are several synonyms for this term, all of which capture the positive attributes of a "good egg." One common synonym is "stand-up guy." This term is often used to describe a man who is upright, honorable, and dependable. Another synonym for "good egg" is "gem." This term implies that the person is rare, valuable, and brings joy to those around them. A third synonym is "salt of the earth." This phrase describes a person who is humble, authentic, and grounded in their values. Whatever the term used, someone who is referred to as a "good egg" is someone you can count on.