unperturbed
Britishadjective
Explanation
If you stay calm and unruffled most of the time, you can say you're generally unperturbed. Your cat might be unperturbed by the noise of the vacuum cleaner, while it makes your dog hide under the bed and tremble. People who are unperturbed aren't bothered or worried. You might be unperturbed by the scary noises your old house makes at night, because you know it's just the wind. Some people are terrified of flying on airplanes, while most remain completely unperturbed, even during bumpy, turbulent flights. When you're perturbed, you're bothered, from the Latin root perturbare, "to confuse, disorder, or disturb." When you're unperturbed, you stay cool.
Vocabulary lists containing unperturbed
The Secret Life of Bees
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Legend
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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.
“The labor market is entirely unperturbed by developments in the Middle East,” he adds.
From MarketWatch ● Apr. 7, 2026
Fede Valverde charged into the box with the ball, unperturbed by Osasuna's defenders bouncing off him, before crossing for Vinicius to tuck home.
From Barron's ● Feb. 21, 2026
So my advice to people during these times is just do your job and show they were wrong and act like you’re unperturbed by it even though you are perturbed by it.
From The Wall Street Journal ● Feb. 21, 2026
Speaking to those who took part after the course, many seemed unperturbed by this - some told the BBC they believed RT was a standard international TV broadcaster, comparable to CNN or Al Jazeera.
From BBC ● Aug. 24, 2025
King Hizdahr shifted on his dragon throne, his face stony as he did his best to appear concerned but unperturbed.
From "A Dance with Dragons" by George R. R. Martin
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
