Nonchalant and Undisturbed

Nonchalant

Nonchalant adjective - Having or showing a lack of interest or concern.

Undisturbed and nonchalant are semantically related. In some cases you can use "Undisturbed" instead an adjective "Nonchalant".

Nearby Word: nonchalance

Undisturbed

Undisturbed adjective - Free from emotional or mental agitation.
Usage example: didn't tell him the sad news until after the test, so he would remain undisturbed

Nonchalant and undisturbed are semantically related. Sometimes you can use "Nonchalant" instead an adjective "Undisturbed".

Nearby Word: undisturbedly
Cite this Source
Undisturbed and Nonchalant. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/nonchalant/undisturbed
Nonchalant & Undisturbed. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/nonchalant/undisturbed>.
Undisturbed or Nonchalant. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/nonchalant/undisturbed.
Google Ngram Viewer shows how "nonchalant" and "undisturbed" have occurred on timeline