The phrase "more unforgetful" means to be even more memorable or unforgettable. Some synonyms for this term include "unforgettable," "remarkable," "distinctive," "notable," "striking," "indelible," "lasting," "distinct," "impressive," "unfading," "noteworthy," and "memorable." Each of these words describes something that leaves a lasting impression on the mind, whether it be an event, a person, a place, or a moment. When we encounter something that is more unforgetful, it stays with us for a long time, and we are often reminded of it fondly. These synonyms help to emphasize the importance of creating lasting memories that will be cherished for years to come.