Careless of
Heedless and careless of are semantically related In some cases you can replace term "Heedless" with "Careless of", this terms are similar.
Heedless
Heedless adjective - Not paying or showing close attention especially for the purpose of avoiding trouble.
Careless of and heedless are semantically related in unmindful of topic. Sometimes you can use "Careless of" instead an adjective "Heedless".
Mutual synonyms
Cite this Source
Heedless and Careless of. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/careless_of/heedless
Careless of & Heedless. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/careless_of/heedless>.
Heedless or Careless of. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/careless_of/heedless.
Google Ngram Viewer shows how "careless of" and "heedless" have occurred on timeline