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Synonyms

nonchalantly

American  
[non-shuh-lahnt-lee] / ˌnɒn ʃəˈlɑnt li /

adverb

  1. in an unconcerned, indifferent, or unexcited manner; casually.

    The bear was nonchalantly ambling along in the grass, heading straight towards me.


Etymology

Origin of nonchalantly

nonchalant + -ly

Explanation

Use the adverb nonchalantly to describe an action done in a really relaxed, casual, unconcerned way. From now on if someone asks you to define the word nonchalantly, you can do it...nonchalantly. It’s no big deal! You may nonchalantly hit a 3-point shot during a basketball game — you've done it a million times before so you're relaxed and confident. Nonchalantly can also describe something that just seems relaxed. Even if you’re truly stressed out about an upcoming test, you can still shrug nonchalantly about it to make people think you’re unconcerned.

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Vocabulary lists containing nonchalantly

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.

See Examples For:

As his father reminds John during a venting session that occurs after Hal nonchalantly almost kills him, “They’re allowed to have tantrums. We’re not.”

From Salon Aug. 14, 2026

Lincoln poses almost nonchalantly, one hand touching a book to represent knowledge, the other clutching a scroll to symbolize statecraft.

From The Wall Street Journal Feb. 13, 2026

But Haaland showed no signs of a lack of confidence when he nonchalantly lifted the ball over Galatasaray goalkeeper Ugurcan Cakir from Jeremy Doku's fine through ball.

From Barron's Jan. 28, 2026

But it’s also full of colorful songwriting, of Shires doing tarot with a mermaid, wandering New York listening to Billy Joel or catching her now-former partner behaving nonchalantly on a home security camera.

From Los Angeles Times Sep. 29, 2025

I lean nonchalantly up against the refrigerator, accidentally closing the freezer all the way again.

From "Dry" by Neal Shusterman and Jarrod Shusterman

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