as in agony
a situation or state that causes great suffering and unhappiness
that 20-page exam was a nightmare
Synonyms & Similar Words
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Antonyms & Near Antonyms
as in horrific
extremely disturbing or repellent
survivors of a nuclear holocaust would surely face a nightmare existence
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Examples are automatically compiled from online sources to
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Recent Examples of nightmare
Lauren Brown West-Rosenthal, Parents, 2 Apr. 2026
The show’s ending twists a wedding-day nightmare into something far stranger than a simple curse story — and the rules governing who lives and who dies are easy to miss.
—Hanna Wickes, Charlotte Observer, 1 Apr. 2026
Eduardo Tansley, New York Times, 12 Mar. 2026
This is the nightmare scenario for California Democrats.
—Tom Charron, Mercury News, 6 Mar. 2026
See All Example Sentences for nightmare
Noun
In our old life, a last-minute change like that would have felt like a logistical nightmare.
—Lauren Brown West-Rosenthal, Parents, 2 Apr. 2026
The show’s ending twists a wedding-day nightmare into something far stranger than a simple curse story — and the rules governing who lives and who dies are easy to miss.
—Hanna Wickes, Charlotte Observer, 1 Apr. 2026
Adjective
But the 22-year-old is not alone in having a nightmare individual performance on a high-profile sporting stage.
—Eduardo Tansley, New York Times, 12 Mar. 2026
This is the nightmare scenario for California Democrats.
—Tom Charron, Mercury News, 6 Mar. 2026
See All Example Sentences for nightmare
Recent Examples of Synonyms for nightmare
Noun
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The public markets’ agony may for the foreseeable future make assets less expensive, while AI urgency remains high.—
Allie Garfinkle,
Fortune,
31 Mar. 2026
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After walking for just a few minutes, their legs would painfully freeze up, as if turning to rock — an agony no doctor could explain.—
Alexandra Sifferlin,
STAT,
31 Mar. 2026
Adjective
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The horrific shooting has rocked the Plainville community, with its reverberations being felt throughout the state.—
Justin Muszynski,
Hartford Courant,
30 Mar. 2026
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A lot of his struggles stemmed from the Raiders’ horrific offensive line.—
Antwan Staley,
New York Daily News,
30 Mar. 2026
Noun
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In that case, misery turned into something less miserable (at least until the start of the playoffs).—
Ira Winderman,
Sun Sentinel,
1 Apr. 2026
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Two decades of misery In truth, Italy started the game on top, scoring in the 15th minute through Fiorentina forward Moise Kean to set up what should have been a smooth, routine win.—
Ben Church,
CNN Money,
1 Apr. 2026
Adjective
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Getting cleared of a gruesome crime has boosted his social cache in his upper-class neighborhood of Westmont Village, a fictional New York suburb.—
Aramide Tinubu,
Variety,
3 Apr. 2026
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And in another gruesome moment, there is a frightening shot of dozens of wedding guests covered in blood, with bodies strewn across a banquet hall.—
Patrick Ryan,
USA Today,
2 Apr. 2026
Noun
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The plot attends both to twentieth-century horrors, such as Ukraine’s Holodomor, and to what Reed saw coming, in social media’s incessant threat to our inner life.—
Stephanie Burt,
New Yorker,
1 Apr. 2026
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In the horror sequel, Josh Hutcherson and Elizabeth Lail return to face new foes as well the old murderous animatronic animals of Freddy Fazbear's Pizza.—
Brian Truitt,
USA Today,
31 Mar. 2026
Adjective
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The exhibition pairs their work together, showing the value of shocking style in a moment of conservatism.—
Rachel Tashjian,
CNN Money,
28 Mar. 2026
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Pastor Stephen Perumalla said the circumstances are shocking.—
Tony Aiello,
CBS News,
27 Mar. 2026
Noun
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Amnesty International has said that the use of the death penalty under the new measure could violate the right to life and the prohibition of torture and other cruel, inhuman or degrading treatment or punishment, as enshrined in international law.—
Julia Frankel,
Los Angeles Times,
31 Mar. 2026
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Pearl, now 42, pleaded guilty to murder in February 2018 and admitted to a special circumstance allegation of murder involving torture.—
Rick Montanez,
CBS News,
30 Mar. 2026
Adjective
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This is going to be a horrible, terrible, no-good, very bad day.—
Nathan Rott,
NPR,
27 Mar. 2026
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In another case, a 10-year-old girl contracted horrible lesions on 10 percent of her body — mostly on her legs — after contact with giant hogweed.—
Natalie Krebs,
Outdoor Life,
26 Mar. 2026
Cite this Entry
“Nightmare.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/nightmare. Accessed 4 Apr. 2026.
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