Cool
Casual
Casual adjective - Having or showing a lack of interest or concern.
Usage example: only a casual examination of the bicycle before buying it
Cool and casual are semantically related in nonchalant topic. Sometimes you can use "Cool" instead an adjective "Casual".
Mutual synonyms
How words are described
| serious | serious cool | serious casual |
Cite this Source
Casual and Cool. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/cool/casual
Cool & Casual. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/cool/casual>.
Casual or Cool. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/cool/casual.
Google Ngram Viewer shows how "cool" and "casual" have occurred on timeline