Cool
Cool adjective - Having or showing a lack of friendliness or interest in others.
Heedless of and cool are semantically related. In some cases you can use "Heedless of" instead an adjective "Cool".
Heedless of
Cool and heedless of are semantically related. Sometimes you can use "Cool" instead an adjective phrase "Heedless of".
Mutual synonyms
Cite this Source
Heedless of and Cool. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/cool/heedless_of
Cool & Heedless of. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/cool/heedless_of>.
Heedless of or Cool. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/cool/heedless_of.
Google Ngram Viewer shows how "cool" and "heedless of" have occurred on timeline