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Synonyms

cool-headed

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

adjective

  1. not easily excited; calm.


Other Word Forms

  • cool-headedly adverb
  • coolheadedness noun

Etymology

Origin of cool-headed

First recorded in 1770–80

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

We need a cool-headed assessment of our options and the Iranians’ possible responses.

From The Wall Street Journal • Mar. 31, 2026

Longyearbyen's residents, who hail from around 50 countries, are staying cool-headed amid the speculation.

From Barron's • Feb. 19, 2026

In the Telegraph, he said would take a "cool-headed" approach to the tariffs rather than immediately retaliating, but he reiterated that "all options remain on the table."

From BBC • Apr. 5, 2025

“I associated boyhood with cool-headed stoicism, rugged self-reliance, the freedom to live on my own terms,” Bossier writes in “Cactus Country,” their bracing memoir about the experience.

From Los Angeles Times • May 15, 2024

Later, however, in the cool-headed calm of your home, you can use the Internet to find out exactly how much the dealer paid the manufacturer for that car.

From "Freakonomics: A Rogue Economist Explores the Hidden Side of Everything" by Steven D. Levitt