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Synonyms

nonchalance

American  
[non-shuh-lahns, non-shuh-lahns, -luhns] / ˌnɒn ʃəˈlɑns, ˈnɒn ʃəˌlɑns, -ləns /

noun

  1. the state or quality of being nonchalant; cool indifference or lack of concern; casualness.


Etymology

Origin of nonchalance

From French, dating back to 1670–80; nonchalant, -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.

This is one reason for the Fed’s nonchalance toward housing market risks in the early 2000s.

From Barron's • Oct. 16, 2025

With chilling nonchalance, Victor observes the start of a hairline fracture that will eventually produce a painful crack.

From Salon • Jul. 28, 2025

Anab Awale, a district councilor in Mitte who is Somali German, said the nonchalance of German officials toward comfort women revisionism was clear evidence that Germany’s own racial inequalities remain unresolved.

From Los Angeles Times • Sep. 16, 2024

In person, she is a particular mix of gravity and nonchalance.

From New York Times • Mar. 22, 2024

The letter was passed with such palpable nonchalance and unconcern that Ben knew that the letter was very important indeed.

From "The Great Santini" by Pat Conroy