Cool, composed, collected, unruffled, imperturbable, nonchalant mean free from agitation or excitement Low in temperature, but not cold, often. Cool may imply calmness, deliberateness, or dispassionateness.
Cool easy song to play on piano synthesia - YouTube
Cool adjective (calm) c1 calm and not worried or frightened
Not influenced by strong feeling of any kind:
See examples of cool used in a sentence. A cool place, part, or time The cool of early morning The state or quality of being cool
Our release marked a victory The nation had kept its cool (moorhead kennedy). Cool meaning, definition, what is cool
