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EnglishEdit

EtymologyEdit

From un- +‎ believable.

PronunciationEdit

AdjectiveEdit

unbelievable (comparative more unbelievable, superlative most unbelievable)

  1. Not to be believed.
  2. Incredible; so surprising it is almost unable to believe.
    The most unbelievable thing happened to me today!
    This restaurant makes unbelievable pizza!
  3. Implausible or improbable.
    His excuse seems rather unbelievable.

SynonymsEdit

AntonymsEdit

TranslationsEdit