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Synonyms

perturbed

American  
[per-turbd] / pərˈtɜrbd /

adjective

  1. feeling or showing great concern or mental or emotional upset.

    The heaviness of his step and the perturbed expression on his face told us that the captain was not in the best of moods.

  2. greatly disordered or deranged.

    He keeps using the same nonsensical phrases and the same perturbed logic, with no sense of the context of the discussion.


verb

  1. the simple past tense and past participle of perturb.

Other Word Forms

  • perturbedly adverb
  • perturbedness noun
  • unperturbed adjective

Etymology

Origin of perturbed

perturb + -ed 2

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.

I obviously was perturbed by it, but I acted like I wasn’t.

From The Wall Street Journal • Feb. 21, 2026

More curiously, even though U.S. high-yield spreads are at post-1998 lows, few investors seemed to be unduly perturbed here.

From MarketWatch • Dec. 18, 2025

Dubois, who has 22 wins in 24 fights as a professional, looked perturbed that his rival had stolen the limelight and walked off shaking his head.

From BBC • Jul. 18, 2025

In that defeat, Roberts was particularly perturbed by the club’s quality of at-bats — or lack thereof.

From Los Angeles Times • Apr. 9, 2025

The king cast a perturbed glance in my direction, and I realized he had forgotten his line.

From "The Shakespeare Stealer" by Gary L. Blackwood