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conspiratorial

adjective

con·​spir·​a·​to·​ri·​al kən-ˌspir-ə-ˈtȯr-ē-əl How to pronounce conspiratorial (audio)
: of, relating to, or suggestive of a conspiracy
conspiratorially adverb

Examples of conspiratorial in a Sentence

She gave me a conspiratorial smile across the table. His voice became low and conspiratorial.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Greene came to Congress with a reputation for supporting the conspiratorial QAnon movement. Michael Loria, USA Today, 22 Nov. 2025 Bongino attempted to quell any conspiratorial concerns from the public in the interview with Fox. Molly Parks, The Washington Examiner, 21 Nov. 2025 The blend of conspiratorial thriller drama and absurdist humor is hard to get right (Netflix’s The Vince Staples Show does it fairly well in its second season), but Tim Robinson and company are getting it right so far. Daniel Fienberg, HollywoodReporter, 17 Nov. 2025 Authorities charged college student Tyler Robinson with the crime, but lately, a civil war has erupted among conservatives over conspiratorial claims that the Mossad had a hand in the murder. Tatiana Siegel, Variety, 13 Nov. 2025 See All Example Sentences for conspiratorial

Word History

First Known Use

1855, in the meaning defined above

Time Traveler
The first known use of conspiratorial was in 1855

Browse Nearby Words

Cite this Entry

“Conspiratorial.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/conspiratorial. Accessed 2 Dec. 2025.

Kids Definition

conspiratorial

adjective
con·​spir·​a·​to·​ri·​al kən-ˌspir-ə-ˈtōr-ē-əl How to pronounce conspiratorial (audio)
-ˈtȯr-
: of or relating to a conspiracy
conspiratorially adverb

Legal Definition

conspiratorial

adjective
con·​spir·​a·​tor·​i·​al kən-ˈspir-ə-ˈtōr-ē-əl How to pronounce conspiratorial (audio)
: of, relating to, or suggestive of a conspiracy
conspiratorially adverb

More from Merriam-Webster on conspiratorial

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