1
as in disastrous
bringing about ruin or misfortune
a calamitous decision to sell their products online exclusively ruined the business
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Antonyms & Near Antonyms
2
as in devastating
causing or tending to cause destruction
a calamitous flood that destroyed the town's central business district
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of calamitous
Prior to the calamitous war following the attacks of October 7, 2023, Israel fought five wars with Hamas, between 2008 and 2021.
—
Bernard Avishai, New Yorker, 13 Mar. 2026
Earth has long been deemed safe from a calamitous collision with a certain small asteroid in 2032.
—Eric Lagatta, USA Today, 9 Mar. 2026
With a calamitous season now in the books, the Damon Stoudamire era at Georgia Tech is over after only three seasons, the school announced Sunday.
—Ken Sugiura, AJC.com, 8 Mar. 2026
When parents and teachers raised children to to believe that their futures mattered; when leaders transcended ideology to make communities stronger and better-prepared to stand together in calamitous times.
—Orlando Sentinel Editorial Board, The Orlando Sentinel, 5 Mar. 2026
See All Example Sentences for calamitous
Bernard Avishai, New Yorker, 13 Mar. 2026
Earth has long been deemed safe from a calamitous collision with a certain small asteroid in 2032.
—Eric Lagatta, USA Today, 9 Mar. 2026
With a calamitous season now in the books, the Damon Stoudamire era at Georgia Tech is over after only three seasons, the school announced Sunday.
—Ken Sugiura, AJC.com, 8 Mar. 2026
When parents and teachers raised children to to believe that their futures mattered; when leaders transcended ideology to make communities stronger and better-prepared to stand together in calamitous times.
—Orlando Sentinel Editorial Board, The Orlando Sentinel, 5 Mar. 2026
See All Example Sentences for calamitous
Recent Examples of Synonyms for calamitous
Adjective
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Caitlin Clark was part of another disastrous collapse on Saturday night, as the Indiana Fever blew a double-digit lead to the New York Liberty.—
Jackson Thompson OutKick,
FOXNews.com,
7 June 2026
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At that pace, even a tiny micrometeoroid has the ability to impart a significant kinetic blow upon striking a spacecraft en route to the moon, with potentially disastrous results for the astronaut crew inside.—
Anthony Wood,
Space.com,
7 June 2026
Adjective
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San Antonio is looking to bounce back after falling short of a comeback in a devastating manner in Game 2.—
Andrew Greif,
NBC news,
9 June 2026
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Los Angeles – and particularly the community that surrounds Riviera, still in recovery mode from the devastating fires that ravaged Pacific Palisades in January, 2025 – also won, with this week-long reminder that this community is still awfully special, no matter what the haters say.—
Jim Alexander,
Oc Register,
8 June 2026
Adjective
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The fatal bear encounter at Glacier National Park occurred in the same week that two hikers were injured in a bear attack at Yellowstone National Park in Wyoming, according to the park service.—
Thao Nguyen,
USA Today,
10 June 2026
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The Sheriff’s Office did not release any details about a motive or what might have led to the fatal shooting.—
Rosalio Ahumada,
Sacbee.com,
10 June 2026
Adjective
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Declan Rice — England/Arsenal A monster athlete who makes his destructive presence felt all over the pitch and can drive his team forward with the ball at his feet, as well as providing world-class set-piece delivery.—
Liam Twomey,
New York Times,
11 June 2026
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The new strategy comes a day after 21 people were arrested at a watch party that became violent and destructive, according to a law enforcement official.—
Mark Morales,
CNN Money,
10 June 2026
Adjective
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So that was just an unfortunate situation, but everything’s OK.—
Zach Dean,
FOXNews.com,
12 June 2026
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Getting into a dispute with your neighbor is an unfortunate but all-too-common predicament for many homeowners.—
Michele Laufik,
Martha Stewart,
11 June 2026
Adjective
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For patients weighing the long-term implications of starting, stopping or cycling on and off these medications, the review suggests the metabolic stakes of regain may be less catastrophic than feared.—
Allison Palmer,
Kansas City Star,
11 June 2026
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Kenneth Bass is one of thousands of residents and business owners suing the city of Los Angeles and other entities over property loss and other damages suffered during the catastrophic Palisades fire.—
Clara Harter,
Los Angeles Times,
11 June 2026
Cite this Entry
“Calamitous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/calamitous. Accessed 14 Jun. 2026.
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