More livelong can be replaced with synonymous phrases such as "fuller life," "longer existence," or "a life more fully lived." Other synonyms include "richer life," "more meaningful experience," and "enriched existence." These phrases convey the idea of a life lived to the fullest, with purpose and meaning. They imply a life that is not just long, but also rich and fulfilling, with experiences that contribute to personal growth and well-being. Whether we strive for a fuller life through personal growth, meaningful relationships, or pursuing our passions, these synonyms emphasize the importance of living life to the fullest.