Sensitive
Sensitive adjective - Able to sense slight impressions or differences.
Unconcerned is an antonym for sensitive.
Unconcerned
Unconcerned adjective - Having or showing a lack of interest or concern.
Usage example: a featherbrain completely unconcerned about the important issues of the day
Sensitive is an antonym for unconcerned.
Nearby Words: unconcern, unconcernedly
Both words in one sentence
- Even with her word that she will help them, Deuce is surprisingly unconcerned about possible problems with putting a former enemy in charge of one of the ship's most sensitive compartments.
Cite this Source
Unconcerned and Sensitive. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/sensitive/unconcerned
Sensitive & Unconcerned. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/sensitive/unconcerned>.
Unconcerned or Sensitive. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/sensitive/unconcerned.
Google Ngram Viewer shows how "sensitive" and "unconcerned" have occurred on timeline