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Synonym Chooser

How does the adjective portentous differ from other similar words?

The words fateful and ominous are common synonyms of portentous. While all three words mean "having a menacing or threatening aspect," portentous suggests being frighteningly big or impressive but now seldom definitely connotes forewarning of calamity.

an eerie and portentous stillness

When is it sensible to use fateful instead of portentous?

In some situations, the words fateful and portentous are roughly equivalent. However, fateful suggests being of momentous or decisive importance.

the fateful conference that led to war

When can ominous be used instead of portentous?

The words ominous and portentous are synonyms, but do differ in nuance. Specifically, ominous implies having a menacing, alarming character foreshadowing evil or disaster.

ominous rumblings from the volcano

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 portentous This game would have been twice as portentous if Davis had been healthy, but the 10-time All-Star who teamed up with James to lead the Lakers to the 2020 championship is out at least two more weeks with a groin injury sustained in his Mavs debut. Greg Beacham, Chicago Tribune, 26 Feb. 2025 After the game, Dončić warmly greeted his former teammates but also took a few portentous looks at the Mavericks bench during the night. Ross Rosenfeld, Newsweek, 26 Feb. 2025 With its whisper-thin characters, vague narrative, and acres of portentous poetry about sound, Rabbit Trap feels somehow both underwritten and overwritten. Bilge Ebiri, Vulture, 25 Jan. 2025 Advertisement Starting with his film-school projects in the early 1970s, David Cronenberg hit the ground running with projects that tucked sharp social critiques into ominously portentous narratives. Marc Weingarten, Los Angeles Times, 24 Dec. 2024 See All Example Sentences for portentous
Recent Examples of Synonyms for portentous
Adjective
  • The fall in the dollar and rise in bond yields that went with it have been truly ominous.
    Robert Daugherty, Forbes.com, 12 Apr. 2025
  • As for what will befall patients at Pittsburgh Trauma Medical Center, Gemmill gave CNN a pretty ominous hint.
    Emily Tannenbaum, Glamour, 11 Apr. 2025
Adjective
  • Thorne starred in the film as a young woman who discovers her father has been killed after returning to her small hometown, while Rourke, 72, starred as a sinister sheriff.
    Latoya Gayle, People.com, 11 Apr. 2025
  • As digitally dropped threats from an unknown predator grow increasingly sinister during the protagonist’s big date at a Chicago restaurant, the messages blast across the big screen in huge letters, or plaster an entire wall of the ladies’ restroom.
    Chicago Tribune, Chicago Tribune, 11 Apr. 2025
Adjective
  • Embracing different cultures: There is plenty of wonderful Mexican culture depicted throughout the film, from cooking traditional dishes to the vibrant atmosphere.
    Alex Vance, Parents, 28 Mar. 2025
  • Cherish these moments and know that your efforts to preserve their voices are a wonderful tribute to your relationships.
    Kurt Knutsson, CyberGuy Report, FOXNews.com, 27 Mar. 2025
Adjective
  • Until Henry momentarily excuses himself from the table, that is, and the person or persons behind these winky-wink messages tell her to poison Henry ASAP or the menacing guy currently hiding in her apartment will kill her boy.
    David Fear, Rolling Stone, 10 Apr. 2025
  • Ivan Koloff Oreal Donald Perras, wrestling as Ivan Koloff, became synonymous with the menacing Soviet villain.
    Raja Krishnamoorthi, MSNBC Newsweek, 9 Apr. 2025
Adjective
  • Even so, his start was nothing short of astonishing.
    Doug Ferguson, Chicago Tribune, 13 Apr. 2025
  • This urban getaway lacks the drama of national park favorites like Zion or the Grand Canyon, but its conservation successes are quite astonishing.
    Stephanie Vermillion, Travel + Leisure, 13 Apr. 2025
Adjective
  • All of this is made possible through the elegant, limitlessly expressive writing system that is musical notation, which is as miraculous as the alphabet itself, and can be used for purposes every bit as varied.
    Matthew Aucoin, The Atlantic, 15 Apr. 2025
  • From $280 Book now This transformation of the historic and stately National Bank into the Riggs hotel is nearly miraculous.
    Laura Dannen Redman, AFAR Media, 14 Apr. 2025
Adjective
  • Just imagine the potpourri of amazing facial expressions that would have been on display had Sai been sitting on the jury.
    Dalton Ross, EW.com, 10 Apr. 2025
  • Who would have thought that Donald Trump would be the one to stop Tesla's amazing international sales run in its tracks?
    Charles Singh, USA Today, 9 Apr. 2025
Adjective
  • But the surprising mid-season decision to trade the Slovenian superstar coupled with a slew of key injuries, including to star guard Kyrie Irving, ultimately derailed any title aspirations Dallas might have had.
    Kevin Dotson, CNN Money, 19 Apr. 2025
  • Cleaning professional Ryan Schutz of Two Maids and a Mop is sharing what a typical cleaning includes, as well as a few surprising areas a house cleaner probably won't clean.
    Abby Wolner, Better Homes & Gardens, 19 Apr. 2025

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Cite this Entry

“Portentous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/portentous. Accessed 22 Apr. 2025.

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