convulse

Definition of convulsenext

Synonym Chooser

How is the word convulse different from other verbs like it?

Some common synonyms of convulse are agitate, rock, and shake. While all these words mean "to move up and down or to and fro with some violence," convulse suggests a violent pulling or wrenching as of a body in a paroxysm.

spectators were convulsed with laughter

In what contexts can agitate take the place of convulse?

The synonyms agitate and convulse are sometimes interchangeable, but agitate suggests a violent and prolonged tossing or stirring.

an ocean agitated by storms

When could rock be used to replace convulse?

In some situations, the words rock and convulse are roughly equivalent. However, rock suggests a swinging or swaying motion resulting from violent impact or upheaval.

the whole city was rocked by the explosion

Where would shake be a reasonable alternative to convulse?

While the synonyms shake and convulse are close in meaning, shake often carries a further implication of a particular purpose.

shake well before using

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 convulse Curry’s body began convulsing and twitching with increasing severity, consistent with him sustaining a traumatic brain injury from being punched in the face, documents state. Deborah Laverty, Chicago Tribune, 29 Mar. 2026 Mary Fong Lau, 80, was sentenced to three years of probation, plus 200 hours of community service, for an incident that convulsed the city in 2024. Rachel Swan, San Francisco Chronicle, 25 Mar. 2026 The refugee crisis that followed—over 1 million Iraqis ultimately fled into Syria—contributed directly to the Syrian civil war that convulsed European politics throughout the 2010s. Nick Lichtenberg, Fortune, 9 Mar. 2026 The war has already convulsed financial markets and led to a spike in oil and gasoline prices and left countries in Latin America bracing for the economic fallout. Bloomberg News, Boston Herald, 7 Mar. 2026 See All Example Sentences for convulse
Recent Examples of Synonyms for convulse
Verb
  • Hernández said Rossi Ydrogo had just called his brother in Caracas 20 minutes before the earth started to shake.
    Carmen Sesin, NBC news, 30 June 2026
  • In Venezuela, rescue teams have been racing against the clock to pull survivors from the rubble after two powerful earthquakes shook the northern state of La Guaira last Wednesday.
    ABC News, ABC News, 29 June 2026
Verb
  • A lot of people are upset by the notion of bringing cage fights to the White House, shuddering at the bad taste of it all.
    Clarence Page, Chicago Tribune, 22 June 2026
  • Design practices Not knowing ahead of time what lunar explorers may face is an unsure, shuddering proposition.
    Leonard David, Space.com, 20 June 2026
Verb
  • These bees vibrate flowers to release the pollen, improving pollination and fruit set.
    Brandee Gruener, Southern Living, 25 June 2026
  • Ongoing work in string theory — the idea that our universe, at its smallest, most fundamental level, is made up of vibrating strings — suggests a way these concepts might be connected.
    Quanta Magazine, Quanta Magazine, 22 June 2026
Verb
  • Watching their relationship devolve (never more so than when their sperm donor, a rakish, motorcycle-driving restaurant owner played by Mark Ruffalo, enters the scene) is most definitely a tear-jerking experience, as is the film’s final scene.
    Liam Hess, Vogue, 28 June 2026
  • Some were petty — like Reese committing a foul against Clark, then jerking her head back, impersonating Clark as a flopper.
    Candace Buckner, New York Times, 27 June 2026
Verb
  • Each time the leaves trembled, the sunlight filtering through them also wavered.
    Literary Hub, Literary Hub, 11 June 2026
  • Logic, curated by decades of precedent, suggested the 22-year-old might tremble at the growl of the aggressive, experienced Wolves.
    Marcus Thompson II, New York Times, 9 May 2026
Verb
  • Each time, brown leaves that had drifted from distant trees quivered and spun on the surface.
    Literary Hub, Literary Hub, 11 June 2026
  • Her papers quivered in her hand.
    Tanya Babbar, Fort Worth Star-Telegram, 10 June 2026

Browse Nearby Words

Cite this Entry

“Convulse.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/convulse. Accessed 30 Jun. 2026.

More from Merriam-Webster on convulse

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster