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Synonyms

calamitous

American  
[kuh-lam-i-tuhs] / kəˈlæm ɪ təs /

adjective

  1. causing or involving calamity; disastrous.

    a calamitous defeat.

    Synonyms:
    devastating, ruinous, catastrophic
    Antonyms:
    advantageous, beneficial

calamitous British  
/ kəˈlæmɪtəs /

adjective

  1. causing, involving, or resulting in a calamity; disastrous

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • calamitously adverb
  • calamitousness noun
  • uncalamitous adjective
  • uncalamitously adverb

Etymology

Origin of calamitous

First recorded in 1535–45; calamit(y) + -ous

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.

On a day to rival any of England's ineptitude from the previous seven weeks, both Head and Smith were dropped in a calamitous opening session in Sydney.

From BBC

A calamitous conclusion to the opening frame from Zhang set the tone for what was to follow.

From BBC

Fury and venom at Celtic's calamitous attempt at a Champions League bid and a transfer window has spewed and sparked like hot lava from sections of the support.

From BBC

But England lost their last nine wickets for 99 runs, including a calamitous spell of 3-0 when all of Ollie Pope, Harry Brook and Joe Root were dismissed driving at the ball.

From BBC

Instead, the game was tossed away calamitously and feebly.

From BBC