unforgettable

so good, bad, or unusual that you remember it for a very long time

inolvidable, memorable

• [T + obj]

Collocations an unforgettable experience · unforgettable memories

• It was an unforgettable day.

  Fue un día inolvidable.

a person that you remember for a very long time because of something special about them or their behaviour

inolvidable, memorable (persona)

• [T + obj]

Collocations an unforgettable person · unforgettable friends

• She was an unforgettable character.

  Ella fue una persona inolvidable.