What does nonchalantly mean?
Nonchalantly describes an action performed with calmness, ease, and apparent lack of concern. It is especially useful when someone remains relaxed in circumstances that might reasonably cause anxiety, surprise, or excitement: a competitor may acknowledge a narrow escape nonchalantly, while a spokesperson may dismiss a serious question nonchalantly. The word can suggest admirable composure, but its implication varies with context. It may also hint that someone's apparent calm conceals irritation, worry, or an attempt to make an important matter seem less serious. Nonchalantly is the adverb corresponding to the adjective nonchalant and the noun nonchalance. Its tone ranges from neutral to slightly literary or stylistically marked, making it especially effective in descriptions that emphasize an atmosphere of relaxed confidence or deliberate understatement.
adverbIn a calm, relaxed, and unconcerned manner, especially without showing worry or excitement.
- In a calm, unconcerned manner, especially without displaying worry, excitement, or concern.
"She nonchalantly continued reading as though she had not noticed the commotion."
"He nonchalantly slipped past the guards and entered the building."
"The spokesperson nonchalantly denied the allegations while reporters crowded around her."
The word contains a quiet contradiction: French nonchalant combines “not” with chalant, meaning “caring,” so it ultimately suggests not appearing to care.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does nonchalantly come from?
The word comes from French nonchalant, formed from non-, meaning “not,” and chalant, meaning “caring” or “concerned.” The French adjective entered English in the 17th century, and the related noun nonchalance developed during the same period. Both English forms preserve the original sense of being free from care or concern.
Related word forms
How nonchalantly is actually used
The adverb often suggests a deliberately composed or conspicuously relaxed display of calm. It can convey admiration for someone’s composure, or sometimes imply that a concern is being treated too casually.