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Synonyms

perilously

American  
[per-uh-luhs-lee] / ˈpɛr ə ləs li /

adverb

  1. in a way or to a degree that is full of grave risk or peril; dangerously.

    That lighthouse has always been perilously close to the ever-eroding cliffs.


Other Word Forms


Etymology

Origin of perilously

perilous ( def. ) + -ly


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.

See Examples For:

Traffic cones are set back from the crater, which appears to be perilously close to swallowing the house's double garage.

From Barron's ● Sep. 8, 2026

That first Tunisia shoot took place 50 years ago in the spring of 1976 when the sci-fi fantasy genre was perilously unhip and no one was sure “Star Wars” would be a hit.

From Los Angeles Times ● Sep. 8, 2026

The incidents are all signs of how perilously low water levels in some of Europe’s most significant waterways are posing a major challenge to the region’s already stressed economy.

From The Wall Street Journal ● Aug. 3, 2026

Hugo grew up in the area and has returned from his home in Bali to watch his mother's house in the village of Arès, which is perilously close to the wildfires.

From BBC ● Jul. 29, 2026

But only slightly higher, at 19,000 feet, the ropes brought us to the base of a gargantuan, perilously balanced serac.

From "Into Thin Air" by Jon Krakauer

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