Definition of unforgettable in US English:



  • Impossible to forget; very memorable.

    ‘that unforgettable first kiss’
    • ‘Besides being a nostalgia trip, it also promises to be an unforgettable culinary experience.’
    • ‘There have been plenty of unforgettable episodes in this lucky little shop.’
    • ‘Here indeed was an unforgettable spectacle, designed to mesmerise the West.’
    • ‘He had to rush off afterwards because he was rehearsing for a show but he still found time to come along and help make it an unforgettable night.’
    • ‘Sarah's acceptance and his heroic feat made it an unforgettable day.’
    • ‘Then lie back, relax and order their unforgettable chocolate brownies.’
    • ‘Their work offers an unforgettable anthology of movement, illumination and music.’
    • ‘If you can blot out the racket, it is an unforgettable experience.’
    • ‘Visitors say that watching the sun rise on the island was the most unforgettable experience of their stay.’
    • ‘The great floods of March 1999 produced some memorable stories and unforgettable images.’
    • ‘I returned home late that evening with a sore throat, tired but quite happy after having spent an unforgettable day.’
    • ‘Even for someone who is not a connoisseur of art, visiting the place is an unforgettable experience.’
    • ‘With his full band behind him, Brian will leave you with an unforgettable impression.’
    • ‘It was an unforgettable journey after four days in the relative glamour and beauty of St Petersburg.’
    • ‘The sight of these massive blocks of ice is certainly most impressive and unforgettable.’
    • ‘The guy's just inexplicably unforgettable in the role that made him an international star.’
    • ‘Her stage presence is utterly unforgettable, and her musicianship is flawless.’
    • ‘The scenery along with the crisp mountain air promises to offer an unforgettable experience.’
    • ‘There's only so much you can forget and visions have a habit of being unforgettable.’
    • ‘Bringing to the screen unforgettable characters, he has never compromised on his beliefs.’
    memorable, indelible, never to be forgotten, not to be forgotten, fixed in the mind, haunting, catchy, persistent
    View synonyms