Concerned and Careless
Opposite meaning words
Concerned
Concerned adjective - Feeling or showing worry or solicitude.
Usage example: concerned parents of youthful offenders
Careless
Careless adjective - Failing to give proper care and attention.
Usage example: a careless effort that made an unnecessary mess
Cite this Source
Careless and Concerned. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/concerned/careless
Concerned & Careless. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/concerned/careless>.
Careless or Concerned. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/concerned/careless.
Google Ngram Viewer shows how "concerned" and "careless" have occurred on timeline