Unforgettable

adj. joyful, energetic warm

What it means

So impressive or meaningful that it remains strongly in memory.

Reach for it when praising a lasting emotional or sensory impact

The choir gave an unforgettable performance beneath the old oaks.

Words to choose between 6

By register, from playful at the top to literary at the bottom. Tap a word to see when it fits.
playful
warm
  • Unforgettable (this word)
professional
literary
  • playful

    iconic

    Fits when broad cultural recognition is established

    Careful Iconic is overused and requires more than personal impact.

  • playful

    once-in-a-lifetime

    Fits when genuine rarity is central

    Careful The phrase is absolute and often promotional.

  • professional

    memorable

    Fits when lasting recall is the measured claim

    Careful Memorable is weaker and may recall something unpleasant.

  • professional

    remarkable

    Fits when something deserves attention

    Careful Remarkable need not remain in memory.

  • literary

    haunting

    Fits when memory returns with emotional unease

    Careful Haunting adds darkness or grief.

  • literary

    indelible

    Fits when an impression seems permanently marked

    Careful Indelible is more solemn and often concerns trauma.

Opposites 3

  • forgettable
  • ordinary
  • unremarkable

Common phrases 3

  • unforgettable experience

    The night crossing was an unforgettable experience for reasons both joyful and frightening.

  • truly unforgettable

    Her final lesson was truly unforgettable because every student contributed.

  • unforgettable moment

    An unforgettable moment came when the restored clock chimed.

Definitions and examples are written for this site. How words are chosen Recording: Vealhurl, Southern England accent, from Wikimedia Commons, CC BY-SA 4.0 Updated