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Synonyms

tumultuous

American  
[too-muhl-choo-uhs, tyoo-] / tuˈmʌl tʃu əs, tyu- /

adjective

  1. full of tumult or riotousness; marked by disturbance and uproar.

    a tumultuous celebration.

    Synonyms:
    violent, turbulent, uproarious
    Antonyms:
    quiet, calm
  2. raising a great clatter and commotion; disorderly or noisy.

    a tumultuous crowd of students.

    Synonyms:
    boisterous
    Antonyms:
    quiet, calm
  3. highly agitated, as the mind or emotions; distraught; turbulent.

    Synonyms:
    unquiet
    Antonyms:
    quiet, calm

tumultuous British  
/ tjuːˈmʌltjʊəs /

adjective

  1. uproarious, riotous, or turbulent

    a tumultuous welcome

  2. greatly agitated, confused, or disturbed

    a tumultuous dream

  3. making a loud or unruly disturbance

    tumultuous insurgents

"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

  • nontumultuous adjective
  • nontumultuously adverb
  • nontumultuousness noun
  • tumultuously adverb
  • tumultuousness noun
  • untumultuous adjective
  • untumultuously adverb
  • untumultuousness noun

Etymology

Origin of tumultuous

First recorded in 1540–50; from Latin tumultuōsus, from tumultu(s) tumult + -ōsus -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.

U.S. stock futures fell Sunday, after a weekend slide by bitcoin and Friday’s massive sell-off in precious metals capped a tumultuous first month of 2026.

From The Wall Street Journal

U.S. stock futures fell Sunday, following a weekend slide by bitcoin and Friday’s massive sell-off in precious metals capped a tumultuous first month of 2026.

From The Wall Street Journal

U.S. stock futures fell Sunday, along with bitcoin, after Friday’s massive sell-off in precious metals capped a tumultuous first month of 2026.

From MarketWatch

This new volume expands on that sentiment, serving as another urgent manifesto for our tumultuous time.

From Los Angeles Times

Now attention turns to the league to see if Danny Rohl's domestically resurgent Rangers can rescue a season which began in such tumultuous circumstances.

From BBC