Cool and Mild-mannered
Opposite meaning words
Cool
Cool adjective - Having or showing a lack of friendliness or interest in others.
Mild-mannered is an antonym for cool.
Mild-mannered
Mild-mannered adjective - Behaving in or having a mild or gentle manner.
Cite this Source
Mild-mannered and Cool. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/cool/mild-mannered
Cool & Mild-mannered. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/cool/mild-mannered>.
Mild-mannered or Cool. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/cool/mild-mannered.