composure

noun

com·​po·​sure kəm-ˈpō-zhər How to pronounce composure (audio)
Synonyms of composure
: a calmness or repose especially of mind, bearing, or appearance : self-possession
The witness started to break down, then paused and regained her composure.
Choose the Right Synonym for composure

equanimity, composure, sangfroid mean evenness of mind under stress.

equanimity suggests a habit of mind that is only rarely disturbed under great strain.

accepted her troubles with equanimity

composure implies the controlling of emotional or mental agitation by an effort of will or as a matter of habit.

maintaining his composure even under hostile questioning

sangfroid implies great coolness and steadiness under strain.

handled the situation with professional sangfroid

Examples of composure in a Sentence

After the initial shock she regained her composure. kept his composure in spite of the repeated provocations
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The Wildcats scored three runs in the fifth as Regis Jesuit lost its composure on several plays, allowing Arvada West to gain momentum. Kyle Newman, Denver Post, 30 May 2026 Rebecca S’Manga Frank plays Corrina, an amiable new waitress at Wally’s who tips Kenneth off that there might be an opening at one of the banks, as well as a litany of other walk-on roles, including additional waitstaff at Wally’s and bank customers who test Kenneth’s composure. Theater Critic, Los Angeles Times, 29 May 2026 That created a vacancy at the heart of Wolves’ back three which Bueno, the eight-time Uruguay international, has filled with the minimum of fuss and a level of composure and calmness that has taken many by surprise. Steve Madeley, New York Times, 28 May 2026 Expectations about composure are not applied evenly. Benjamin Laker, Forbes.com, 26 May 2026 See All Example Sentences for composure

Word History

Etymology

see compose

First Known Use

1647, in the meaning defined above

Time Traveler
The first known use of composure was in 1647

Browse Nearby Words

Cite this Entry

“Composure.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/composure. Accessed 3 Jun. 2026.

Kids Definition

composure

noun
com·​po·​sure kəm-ˈpō-zhər How to pronounce composure (audio)
: calmness especially of mind, manner, or appearance
she kept her composure

More from Merriam-Webster on composure

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster