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Synonyms

insouciance

American  
[in-soo-see-uhns, an-soo-syahns] / ɪnˈsu si əns, ɛ̃ suˈsyɑ̃s /

noun

  1. the quality of being insouciant; lack of care or concern; indifference.


Etymology

Origin of insouciance

From French, dating back to 1790–1800; insouciant, -ance

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.

Let’s hope his insouciance isn’t as contagious as the virus.

From The Wall Street Journal • Jan. 22, 2026

The Australian, who was ranked 13th in the world at his peak, played with an air of insouciance throughout.

From BBC • Dec. 28, 2025

Oliver’s pointed insouciance concerning the jokey charity threat is about as predictable as Jean Smart’s repeat win in the best comedy actress race and the massive haul for “The Studio.”

From Salon • Sep. 15, 2025

The juvenile insouciance of Blenkin’s trillionaire is one, a grinning imp who waves his bare feet around in the way of someone who means every offense.

From Salon • Aug. 5, 2025

His expression had the insouciance and arrogance of the carnivore, for there was nothing in his demeanor where one could detect a glimmer of civilized ripeness.

From "The Great Santini" by Pat Conroy