pernicious
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’s not a new concept, but it’s become all the more pernicious.
From Salon • May 1, 2026
Dahlia Lithwick: Election law expert Rick Hasen just described this as “one of the most pernicious and damaging Supreme Court decisions of the past century.”
From Slate • Apr. 30, 2026
“But when things are mostly right but sometimes wrong, that’s the most pernicious one.”
From The Wall Street Journal • Apr. 14, 2026
High borrowing costs, he said, have had a pernicious impact on lower-income consumers without producing clear gains in inflation.
From Barron's • Jan. 26, 2026
And yet a pernicious seed had been planted—a perception of me as disgruntled and vaguely hostile, lacking some expected level of grace.
From "Becoming" by Michelle Obama
Vocabulary lists containing pernicious
Romeo and Juliet
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300 Most Difficult "SAT" Words
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The Tragedy of Hamlet, Prince of Denmark
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