Cool and Keen

Similar meaning words

Cool adjective - Having a low or subnormal temperature.

Usage example: a cool basement that would be perfect for storing wine

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Keen is a synonym for cool in good topic. In some cases you can use "Keen" instead an adjective "Cool", when it comes to topics like excellent.

Nearby Words: coolness, coolly, cooler, cooled, cooling

Keen adjective - Of the very best kind.

Usage example: that new digital camera sure is keen

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Cool is a synonym for keen in good topic. Sometimes you can use "Cool" instead an adjective "Keen". slang substitute

Nearby Words: keenness, keenly

If you get tired of "swell" try "keen" or "neat" instead, but don't say "neat-o" or "cool" unless you're a beatnik.

Source: The Fifties
From Scrubs: Carla, the steadfast, cool-headed, keen-eyed, ever-competent, always-on-top-of-things head nurse, is the most reliable employee at Sacred Heart.

Source: The Reliable One
Cool Old Guy: Spock Prime, still stoic, but with a quiet dignity and a keen mind that allows him to manipulate Kirk into taking his rightful place as captain of the Enterprise and saving the day.

Source: Film / Star Trek

Cite this Source

Keen and Cool. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/cool/keen

Cool & Keen. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/cool/keen>.

Keen or Cool. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/cool/keen.

Google Ngram Viewer shows how "cool" and "keen" have occurred on timeline