Concerned and Careless

Concerned

Concerned adjective - Feeling or showing worry or solicitude.
Usage example: concerned parents of youthful offenders

Careless is an antonym for concerned.

Careless

Careless adjective - Failing to give proper care and attention.
Usage example: a careless effort that made an unnecessary mess

Concerned is an antonym for careless in topics: negligent, artless, without sufficient attention.

Nearby Words: care, careful, carelessly, carelessness
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