Thesaurus

unbeknownst

adjective
variants: also unbeknown

Synonyms of unbeknownst

happening or existing without one's knowledge
  • unbeknownst to me, my mother was planning a party

Synonyms for unbeknownst

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The first known use of unbeknownst was in 1636

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“Unbeknownst.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unbeknownst. Accessed 26 Oct. 2020.

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Dictionary: Definition of unbeknownst

Nglish: Translation of unbeknownst for Spanish Speakers

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