Thesaurus

unknown

adjective

Synonyms & Antonyms of unknown

1 happening or existing without one's knowledge
  • unknown to me was the fact that while I was out, my family was hurriedly preparing a surprise birthday party

Synonyms for unknown

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2 not known or experienced before
  • becoming a father brought unknown joy to his life

Synonyms for unknown

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Time Traveler for unknown

Time Traveler

The first known use of unknown was in the 14th century

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Cite this Entry

“Unknown.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unknown. Accessed 24 Oct. 2020.

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More from Merriam-Webster on unknown

Dictionary: Definition of unknown

Nglish: Translation of unknown for Spanish Speakers

Britannica English: Translation of unknown for Arabic Speakers

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