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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

Derived Forms

Etymology

Origin of tumultuous

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

Explanation

The adjective tumultuous means disruptive, troubled, or disorderly — like the tumultuous state of an unruly classroom after the teacher has stepped out for a few minutes. You might hear the adjective tumultuous in news stories about riots because it's one of the best words to describe a group of people in turmoil or disorder, but it can mean anything in a state of unrest. For example, you might steer your boat into a safe harbor before a heavy storm, so the tumultuous waves won't sweep you onto the rocks.

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Vocabulary lists containing tumultuous

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.

After a tumultuous week, CBS News took a major step in stopping the bleeding at “60 Minutes.”

From Los Angeles Times • Jun. 5, 2026

CBS News fired its longtime 60 Minutes anchor Scott Pelley on Tuesday evening, amid an ongoing, tumultuous shakeup of the organisation under new leadership.

From BBC • Jun. 3, 2026

And it was even worse than at any point during the tumultuous period of 1980-82, when the U.S. suffered two recessions, 11% inflation and 18% mortgage rates.

From MarketWatch • May 26, 2026

Once more, we are at the tumultuous intersection of greed and hope.

From Barron's • May 13, 2026

We reached the tumultuous playground and I told Samuel that I had to see Miss Maestas.

From "Bless Me, Ultima" by Rudolfo Anaya

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