Cool
Cool adjective - Free from emotional or mental agitation.
Usage example: in a crisis keep a cool head, even if no one else is
Laid-back is a synonym for cool in calm topic. In some cases you can use "Laid-back" instead an adjective "Cool", when it comes to topics like unflappable. informal substitute
Laid-back
Laid-back adjective - Having a relaxed, casual manner.
Mutual synonyms
Both words in one sentence
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Shin'ichiro Miki's voice is mostly on the cool and laid-back side, however he can do Hot-Blooded types and even suavely sexy villains as well.Has been somewhat pigeonholed as characters who attract the opposite sex, or maybe humorously pursue them but are almost always rejected.
Source: Creator / Shinichiro Miki - Cool Teacher: The homeroom teacher, Jack, is a laid-back, young guitarist who is pals with the main cast.
Source: Webcomic / Orange Junk -
Cool Uncle: Joey, the laid-back adventurous uncle of Markus, who casually takes him halfway across America to investigate a Government Conspiracy.
Source: Darth Wiki / Inside Story
Cite this Source
Laid-back and Cool. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/cool/laid-back
Cool & Laid-back. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/cool/laid-back>.
Laid-back or Cool. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/cool/laid-back.