Unforgettable synonyms such as distinctive, arresting, and catchy. Unforgettable is an adjective, and its antonyms are forgettable and unexceptional. Additionally, here are 21 synonyms, related words, and verbs for unforgettable.
arresting, catchy, distinctive, exceptional, extraordinary, fixed in the mind, haunting, impressive, indelible, memorable, not/never to be forgotten, outstanding, persistent, remarkable, signal, significant, singular, special, spectacular, and striking.