The phrase "had each other" is often used to describe a strong bond between individuals. Some synonyms for this phrase include "stood by each other," "supported one another," "relied on each other," "cared for each other," and "had each other's back." These phrases emphasize the idea of mutual support, trust, and loyalty between friends, family, or partners. Other related terms include "shared experiences," "connected," "sympathetic," and "united." These words highlight the importance of strong relationships in our lives and the sense of comfort and security that comes from knowing that we have someone to rely on in times of need.