Cool
Impertinent
Impertinent adjective - Displaying or marked by rude boldness.
Cool and impertinent are semantically related in behaviour topic. Sometimes you can use "Cool" instead an adjective "Impertinent".
Nearby Word: impertinence
Cite this Source
Impertinent and Cool. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/cool/impertinent
Cool & Impertinent. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/cool/impertinent>.
Impertinent or Cool. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/cool/impertinent.
Google Ngram Viewer shows how "cool" and "impertinent" have occurred on timeline