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Synonyms

cool-headed

American  
[kool-hed-id] / ˈkulˈhɛd ɪd /

adjective

  1. not easily excited; calm.

Other Word Forms

Etymology

Origin of cool-headed

First recorded in 1770–80

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.