unforgettable

From Wiktionary

Word parts[change]

un- + forgettable

Pronunciation[change]

  • IPA (key): /ˌʌnfə(r)ˈɡɛtəbəl/
  • (file)

Adjective[change]

Positive
unforgettable

Comparative
more unforgettable

Superlative
most unforgettable

  1. If something is unforgettable, it is very difficult to forget.