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TAKE THE QUIZSynonyms of unprecedented
as in novel
not known or experienced before
this is an unprecedented request for the reference desk
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“Unprecedented.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unprecedented. Accessed 27 Mar. 2023.
More from Merriam-Webster on unprecedented
Nglish: Translation of unprecedented for Spanish Speakers
Britannica English: Translation of unprecedented for Arabic Speakers
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