insidious
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.
That we don’t admit our most insidious urges only makes them stronger.
From The Wall Street Journal • Apr. 8, 2026
It’s a subtle shift where “treat yourself” moments — like frequent dinners out or luxury upgrades — slowly morph into consistent, insidious monthly expenses.
From MarketWatch • Apr. 7, 2026
Times columnist Patt Morrison, Smoglandia traces the rise, impact, and retreat of the city’s most insidious pollution.
From Los Angeles Times • Mar. 26, 2026
The most insidious battle, however, was the military leadership.
From BBC • Mar. 5, 2026
I fluctuated between anticipation so intense that it was very nearly pain, and an insidious fear that picked at my resolve.
From "Twilight" by Stephenie Meyer
Vocabulary lists containing insidious
Grade 9, List 1
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300 Most Difficult "SAT" Words
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Fahrenheit 451
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