1
as in disastrous
bringing about ruin or misfortune
a calamitous decision to sell their products online exclusively ruined the business
Synonyms & Similar Words
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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
Anna and Robert, however, despair over the imminent disruption of the family unit, and drastic, escalatingly calamitous steps are taken toward maintaining the status quo.
—
Guy Lodge, Variety, 14 Feb. 2026
That was a calamitous moment for Barca’s back line, one where Joan Garcia had to take the blame.
—Dermot Corrigan, New York Times, 12 Feb. 2026
The upshot is the hedge funds faced a perfect storm and, as the crypto market slumped further this week, the value of their holdings declined until they got liquidated—forcing the mass sell-off of IBIT shares and a calamitous fall for Bitcoin.
—Jeff John Roberts, Fortune, 6 Feb. 2026
Despite a calamitous financial outlook, its share price has shown resiliency — soaring to an all-time high of almost $500 last month before falling back to around $422 this morning after the Q4 reveal.
—Victor Tangermann, Futurism, 29 Jan. 2026
See All Example Sentences for calamitous
Guy Lodge, Variety, 14 Feb. 2026
That was a calamitous moment for Barca’s back line, one where Joan Garcia had to take the blame.
—Dermot Corrigan, New York Times, 12 Feb. 2026
The upshot is the hedge funds faced a perfect storm and, as the crypto market slumped further this week, the value of their holdings declined until they got liquidated—forcing the mass sell-off of IBIT shares and a calamitous fall for Bitcoin.
—Jeff John Roberts, Fortune, 6 Feb. 2026
Despite a calamitous financial outlook, its share price has shown resiliency — soaring to an all-time high of almost $500 last month before falling back to around $422 this morning after the Q4 reveal.
—Victor Tangermann, Futurism, 29 Jan. 2026
See All Example Sentences for calamitous
Recent Examples of Synonyms for calamitous
Adjective
-
And as someone who has done this a long time, Musselman understands that the responsibility for the team’s disastrous stretch run ultimately falls squarely on his shoulders.—
Los Angeles Times,
Los Angeles Times,
9 Mar. 2026
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Noem’s dissmissal comes after she was berated by lawmakers on Capitol Hill over a series of disastrous blunders by her department, including the killings of two American citizens by border patrol agents in Minneapolis and apparent attempts by DHS to stifle investigations into the shootings.—
Emily Zemler,
Rolling Stone,
6 Mar. 2026
Adjective
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To lose a single service member is just a devastating blow.—
ALLEN G. BREED,
Arkansas Online,
10 Mar. 2026
-
Trump told Fox that Iran has only about 150 missile launchers left, or about 20% of its original total, after waves of devastating attacks on Iran’s military and civilian infrastructure.—
Dave Goldiner,
New York Daily News,
9 Mar. 2026
Adjective
-
The man’s death marks Kansas City’s 24th homicide of 2026, compared to 26 at this time last year, according to data tracked by The Star, which includes fatal police shootings.—
Caroline Zimmerman,
Kansas City Star,
11 Mar. 2026
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According to the city's police department, the fatal accident occurred at 1990 S Flamingo Road.—
Ana Maria Soler,
CBS News,
10 Mar. 2026
Adjective
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Celta’s experienced striker Borja Iglesias equalized for the home side with his third goal in four games after 25 minutes, and strike partner Iago Aspas was unfortunate to see his shot come back off the post with two minutes remaining as both sides pushed for a winner.—
ABC News,
ABC News,
6 Mar. 2026
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This time round, though, an unfortunate silliness sometimes creeps in, where the film risks tipping over Shakespearean-size emotions into embarrassing bathos.—
Miriam Balanescu,
IndieWire,
5 Mar. 2026
Adjective
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Two of the most destructive wildfires ever in California erupted on the same day last January.—
Los Angeles Times,
Los Angeles Times,
5 Mar. 2026
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If China pulls this off, then the tech could allegedly offer a perpetual fountain of clean energy while potentially turning the destructive storms into manageable weather events.—
Mrigakshi Dixit,
Interesting Engineering,
4 Mar. 2026
Adjective
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Western North Carolina was slammed in 2024 with catastrophic flooding from Hurricane Helene, and Edwards has been grilled by both Democrats and Republicans for slow delivery of recovery funds.—
Caitlin Yilek,
CBS News,
4 Mar. 2026
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In addition to unleashing intense winds, Melissa produced catastrophic flooding, destructive storm surge and widespread economic devastation.—
Jacqueline Charles,
The Orlando Sentinel,
4 Mar. 2026
Cite this Entry
“Calamitous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/calamitous. Accessed 12 Mar. 2026.
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