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nightmarish

[nahyt-mair-ish] / ˈnaɪtˌmɛər ɪʃ /


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.

During “Firefall” in February — an annual phenomenon when sunlight lands on the water cascading from Horsetail Fall, making it glow orange and red, like molten lava — the crowds were reportedly nightmarish.

From Los Angeles Times • May 6, 2026

The attempt went relatively smoothly, she explains, apart from a "nightmarish" section when cleaning a kid's playground at four in the morning where the game's bright primary colours affected her in "a very psychedelic way".

From BBC • Apr. 3, 2026

A season of frustratingly unfortunate events for USC had led here, to this nightmarish crescendo at the one-minute mark Saturday, in a must-win matchup.

From Los Angeles Times • Feb. 21, 2026

The 31‑year‑old admitted she had begun having strange, nightmarish dreams ahead of her big moment at London Fashion Week on Sunday.

From Barron's • Feb. 18, 2026

A nightmarish red began to creep through the snow like spilled ink spreading, expanding, devouring.

From "The Darkest Minds" by Alexandra Bracken




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