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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

Synonym Usage

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.

See Examples For:

About two songs into his set, she made the fateful decision of leaving to go to the bathroom.

From The Wall Street Journal Jul. 22, 2026

Perched in front of her computer, eyes glued to her fateful queue number, Vevee waited for hours.

From BBC Jun. 21, 2026

Rats are winning in New York, thanks to this fateful 1971 decision.

From MarketWatch Jun. 11, 2026

Luna’s passion for soccer, he says, was born during that fateful World Cup at home, where Argentina earned its second title by the “hand” of Diego Maradona.

From Los Angeles Times Jun. 4, 2026

They both stared at the fateful cogs for a time.

From "The Martian Chronicles" by Ray Bradbury

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