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assiduous

[uh-sij-oo-uhs] / əˈsɪdʒ u əs /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

While he is destined to become the supreme governor of the Church of England, he isn’t an assiduous churchgoer.

From The Wall Street Journal • Mar. 11, 2026

Powell’s assiduous outreach to his colleagues gives him a good overview of where the proverbial bodies are buried, giving colleagues ample time to voice their objections.

From Barron's • Dec. 12, 2025

His team-mate Oscar Piastri had progressed significantly through some assiduous work with the team over the winter, and Norris was not feeling the car in the way he needed to be quick.

From BBC • Dec. 7, 2025

As the physician Peter Lipson, an assiduous pursuer of bogus medical claims, observed back in 2009, “DSHEA, as it was written and as it was intended, facilitates the legal marketing of quackery.”

From Los Angeles Times • Oct. 17, 2025

She hastened to ring the bell; and when the tray came, she proceeded to arrange the cups, spoons, &c., with assiduous celerity.

From "Jane Eyre" by Charlotte Brontë




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