1
as in nonchalant
having or showing freedom from worries or trouble
the insouciant gaiety of the idle rich
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in casual
having or showing a lack of interest or concern
an insouciant attitude about punctuality that is really discourteous to her coworkers
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for insouciant
Adjective
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While a nonchalant approach might protect you from a heartbreak, there's no way to build real relationships without vulnerability and the risk of rejection, Robbins said.—
Suzanne Blake,
MSNBC Newsweek,
14 May 2025 -
One video shows some of those on the boat maintaining a nonchalant attitude, with one man joking the vessel had hit an iceberg, Titanic-style.—
Jesse Kirsch,
NBC news,
6 May 2025
Adjective
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Sun Sentinel Coming soon: Lucky Lou’s Raw Bar to replace Bru’s Room; Roka Hula bringing Polynesian fusion to Delray Sometime later this summer, the former Bru’s Room near the Deerfield Beach International Fishing Pier will turn into a casual oyster bar and sporty seafood shack.—
South Florida Sun Sentinel,
Sun Sentinel,
14 May 2025
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Honestly, for movie nights or casual gaming on a massive screen, this one’s hard to top.—
Shubham Yewale,
PC Magazine,
14 May 2025
Adjective
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That carefree versatility mirrors Tecca’s creative process — especially these days.—
Christopher Claxton,
Billboard,
12 May 2025
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In the now-viral clip, Jeff struts through their office wearing a beauty sheet mask, pops balloons with carefree flair, walks around wielding a mini mic and, most memorably, sits shirtless while receiving a vaccine.—
Ashley Vega,
People.com,
7 May 2025
Adjective
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As digital assets become more deeply ingrained in the mainstream, most people are largely unconcerned about the speed and block size sacrifices that ETH makes for security.—
Alexander S. Blume,
Forbes.com,
1 May 2025
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But Iran is relatively unconcerned about the two organizations.—
Mohammad Ayatollahi Tabaar,
Foreign Affairs,
17 Mar. 2025
Adjective
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The experiences suggest why policymakers might not be so cavalier going forward about refinery closures and other manufacturing closures.—
Michael Bernick,
Forbes.com,
13 May 2025
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Mainstream outlets shouldn’t be so cavalier about maintaining their credibility.—
Brian Steinberg,
Variety,
30 Apr. 2025
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Cite this Entry
“Insouciant.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/insouciant. Accessed 24 May. 2025.
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