Thesaurus

posthaste

adverb

Synonyms & Antonyms of posthaste

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The first known use of posthaste was in 1545

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“Posthaste.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/posthaste. Accessed 22 Jun. 2021.

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Dictionary: Definition of posthaste

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