conspiratorial

adjective

con·​spir·​a·​to·​ri·​al kən-ˌspir-ə-ˈtȯr-ē-əl How to pronounce conspiratorial (audio)
Synonyms of conspiratorialnext
: 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.
In an address focused on rising right-wing antisemitism and its spread among young people, Cruz recalled a pair of Turning Point USA events where students asked questions about Israel and made conspiratorial remarks about Judaism. Joseph Strauss, Sun Sentinel, 16 Mar. 2026 During our short 30-minute interview, Romero demonstrated a deeply conspiratorial disposition and a fixation on relatively inconsequential matters. Rafael Perez, Oc Register, 16 Mar. 2026 The United States and Israel are at war with Iran; and the conspiratorial rhetoric from Democrats, Republicans and the extremes of both parties, threatens to overwhelm. Andy Bachman, New York Daily News, 14 Mar. 2026 The film has resulted in some confusion online given a documentary last year titled Age of Disclosure, which interviewed former government officials about UAPs, with some wondering if Spielberg’s fictional movie is part of some larger conspiratorial effort on the topic. James Hibberd, HollywoodReporter, 13 Mar. 2026 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

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Cite this Entry

“Conspiratorial.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/conspiratorial. Accessed 23 Mar. 2026.

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

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