Careless and Coldblooded
Opposite meaning words
Careless
Careless adjective - Not paying or showing close attention especially for the purpose of avoiding trouble.
Coldblooded is an antonym for careless.
Coldblooded
Cite this Source
Coldblooded and Careless. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/careless/coldblooded
Careless & Coldblooded. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/careless/coldblooded>.
Coldblooded or Careless. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/careless/coldblooded.
Google Ngram Viewer shows how "careless" and "coldblooded" have occurred on timeline