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Synonyms

fateful

American  
[feyt-fuhl] / ˈfeɪt fəl /

adjective

  1. having momentous significance or consequences; decisively important; portentous.

    a fateful meeting between the leaders of the two countries.

  2. fatal, deadly, or disastrous.

  3. controlled or determined by destiny; inexorable.

  4. prophetic; ominous.


fateful British  
/ ˈfeɪtfʊl /

adjective

  1. having important consequences; decisively important

  2. bringing death or disaster

  3. controlled by or as if by fate

  4. prophetic

"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

Related Words

See ominous.

Other Word Forms

Etymology

Origin of fateful

First recorded in 1705–15; fate + -ful

Explanation

A fateful moment is one that seems impossible to avoid. And when a fateful event occurs, it feels like it will have a big impact on your future — and usually not in a good way. “I can fit my head into this jar!” — fateful words that resulted in a trip to the hospital. Most of the time, fateful spells disaster. There was the fateful day you left your guinea pig’s cage door open, and there are fateful decisions that seem innocent at the time, but come back to haunt you later. Fate is the idea that your life is mapped out, and a fateful instance is one significant landmark on that map.

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Vocabulary lists containing fateful

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.

Argentine scientists analysed samples from most of the 33 infected people, which included 11 deaths, during the outbreak in Epuyen, and reconstructed how people crossed paths at that fateful birthday party.

From Barron's • May 7, 2026

Speaking to BBC Mundo from the Mexican state of Querétaro, Janie recalls that fateful morning last October when her husband was taken away from her and their two young daughters, Luna and Lexie.

From BBC • Apr. 24, 2026

Together, they relive the fateful weeks that Jean spent studying the Romanesque churches of medieval France and charming David Harwell, the Rutgers University medieval art professor co-leading the summer program.

From Los Angeles Times • Apr. 22, 2026

By the time that they met in the Delmonico Hotel on that fateful evening, Dylan exerted a powerful influence upon The Beatles’ songwriterly aesthetic.

From Salon • Apr. 17, 2026

“What happened next was that my great-grandfather uttered the fateful words ‘I will now saw my lovely wife in half and put her back together again, for I am Hiram Elefante the Great.’”

From "Louisiana's Way Home" by Kate DiCamillo

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