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nefarious

[ni-fair-ee-uhs] / nɪˈfɛər i 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.

Both his loyal supporters and well-financed critics have a hard time explaining Becerra’s rapid ascent, with theories ranging from outright luck to a nefarious social media push.

From Los Angeles Times • Jun. 1, 2026

These can include phishing or social engineering - gaining access by sending fake emails to employees who click a nefarious link which gives hackers access to a company's systems.

From BBC • May 27, 2026

As a writer who is both gay and old enough to have watched the internet explode into the nefarious monster it’s become, the way language transforms online both irks and fascinates me.

From Salon • May 10, 2026

By comparison with some of the nefarious plotters in that show, Titus is a bit of an also-ran—at least at first.

From The Wall Street Journal • Apr. 1, 2026

“In my defense, I thought you were here because you knew about our parents’ nefarious plan too.”

From "When Dimple Met Rishi" by Sandhya Menon




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