Thesaurus

once

adverb

Synonyms & Antonyms of once

(Entry 1 of 3)

at an earlier or previous time
  • I once knew the quotation, but time has taken its toll on my brain cells

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once

adjective

Synonyms & Antonyms of once (Entry 2 of 3)

having been such at some previous time
  • the once child star is now a lawyer in the entertainment industry

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Synonyms & Antonyms of once (Entry 3 of 3)

just at the moment that
  • you should have stopped wrestling once you knew someone was getting hurt, not five minutes later

Synonyms for once

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Learn More About once

Time Traveler for once

Time Traveler

The first known use of once was in the 12th century

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Thesaurus Entries Near once

onanistic

once

once in a blue moon

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Cite this Entry

“Once.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/once. Accessed 23 May. 2022.

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More from Merriam-Webster on once

Nglish: Translation of once for Spanish Speakers

Britannica English: Translation of once for Arabic Speakers

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