Thesaurus.com
Dictionary.com
Showing results for pernicious. Search instead for pernici.
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.

“In an environment where you’re fighting for a promotion … It’s just a further incentive to agents to engage in this kind of activity. So it’s pernicious on multiple levels.”

From Salon • Apr. 6, 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

But if you use them as a lifestyle crutch, they can be pernicious.

From MarketWatch • Jan. 21, 2026

California searches vehicles for vegetables and fruits which might carry pernicious insects and diseases, and regulations of these are enforced with almost religious intensity.

From "Travels with Charley in Search of America" by John Steinbeck