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Showing results for pernicious. Search instead for pernicioso.
Definitions

pernicious

[per-nish-uhs] / pərˈnɪʃ 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.

That’s not a new concept, but it’s become all the more pernicious.

From Salon • May 1, 2026

“Giant” is a probing character study that raises the discomfiting question of how a man of intelligence and imagination could hold such atavistic and pernicious views.

From The Wall Street Journal • Mar. 24, 2026

But there are also much more pernicious problems.

From Slate • Mar. 1, 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

Every day since then on the radio we heard about the need to end the evil and pernicious influences of the “Four Olds”: old ideas, old culture, old customs, and old habits.

From "Red Scarf Girl: A Memoir of the Cultural Revolution" by Ji-li Jiang




Vocabulary lists containing pernicious