calamitous

adjective

kə-ˈla-mə-təs How to pronounce calamitous (audio)
Definition of calamitousnext
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

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of calamitous Brown was married at the church altar in the spring of ‘93, months before that calamitous summer. — Andrew Carter, Chicago Tribune, 5 July 2026 The entire season to that point had taken place over the course of one evening, and, in a breath of fresh air, the finale spans the days following that calamitous — but ultimately successful — service. — Ethan Shanfeld, Variety, 26 June 2026 His grief was crushing, paralyzing, calamitous. — Lois K. Solomon, Sun Sentinel, 22 June 2026 There was an irony, then, that Romo was responsible for their winning goal — profiting from a calamitous defensive mix-up between South Korean goalkeeper Kim Seung-gyu and defender Lee Gi-hyuk in the 50th minute. — Jacob Whitehead, New York Times, 19 June 2026 See All Example Sentences for calamitous
Recent Examples of Synonyms for calamitous
  1. disastrous
  2. devastating
  3. fatal
  4. destructive
  5. unfortunate
  6. catastrophic
Adjective
  • Boone didn’t get to watch the disastrous half-inning from the dugout, as he was ejected in the top of the sixth.
    — Gary Phillips, New York Daily News, 15 Aug. 2026
  • Despite so many past failures, Washington’s foreign policy debates are frequently still dominated by aging officials who made disastrous choices.
    — Emma Ashford, Foreign Affairs, 12 Aug. 2026
Definition of disastrous
Adjective
  • Claudine Constant, director of the Beyond Jails Initiative at Vera Institute of Justice, said even one day can be devastating.
    — Kaitlin McCallum, Hartford Courant, 14 Aug. 2026
  • The fear is that a spark from an encampment could be whipped by winds and quickly turn into a devastating blaze across Malibu’s fire-prone hills.
    — Clara Harter, Los Angeles Times, 14 Aug. 2026
Definition of devastating
Adjective
  • The bureau, which faces little public accountability in fatal shootings, declined to comment for this story.
    — Isabelle Chapman, CNN Money, 10 Aug. 2026
  • The man who prosecutors say orchestrated the 1996 killing of rap icon Tupac Shakur is scheduled to go to trial Monday, almost 30 years after the fatal drive-by shooting in Las Vegas.
    — CBS News, CBS News, 10 Aug. 2026
Definition of fatal
Adjective
  • Is promoting a destructive habit to aid education, at the cost of harming others, a genuine reflection of our values?
    — Sun Sentinel Editorial Board, Sun Sentinel, 9 Aug. 2026
  • Fire danger continues in the Pacific Northwest Saturday as flame-fueling winds reached their strongest point in days on Friday, challenging fire crews battling to keep destructive blazes from spreading in Spokane, Washington, and across the region.
    — Mary Gilbert, CNN Money, 8 Aug. 2026
Definition of destructive
Adjective
  • But Michael Pentecost, a Royse City resident who was not at the swimming pool, called the situation unfortunate.
    — Marvin Hurst, CBS News, 12 Aug. 2026
  • This unfortunate incident significantly complicates FC Barcelona's squad planning.
    — Tom Sanderson, Forbes.com, 10 Aug. 2026
Definition of unfortunate
Adjective
  • Mount Krakatoa, an island volcano in what is now Indonesia, entered its catastrophic eruption phase.
    — USA Today, USA Today, 11 Aug. 2026
  • The new setting hinges on those three revelations turning catastrophic.
    — Naman Ramachandran, Variety, 11 Aug. 2026
Definition of catastrophic

Browse Nearby Words

calamities
calamitous
calamity
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Cite this Entry

“Calamitous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/calamitous. Accessed 17 Aug. 2026.

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Nglish: Translation of calamitous for Spanish Speakers

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