composure

noun

com·​po·​sure kəm-ˈpō-zhər 

: a calmness or repose especially of mind, bearing, or appearance : self-possession

The witness started to break down, then paused and regained her composure.

Synonyms

• aplomb
• calmness
• collectedness
• composedness
• cool
• coolness
• countenance
• equanimity
• equilibrium
• imperturbability
• placidity
• repose
• sangfroid
• self-composedness
• self-possession
• serenity
• tranquility
• tranquillity
• tranquilness

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

Those who maintained their composure, understanding that downturns are temporary and cycles are predictable, likely emerged stronger when the market recovered. —Rodolfo Delgado, Forbes.com, 30 May 2025

The president quickly maintains his composure proceeding to smile and wave before exiting the frame and later exiting the aircraft alongside his wife, Brigitte. —Nicole Fallert, USA Today, 29 May 2025

The Moroccan winger kept his composure and fired home to give his side the advantage in an otherwise scrappy affair. —Thomas Schlachter, CNN Money, 28 May 2025

That same composure was on show when Huijsen made his Spain debut against the country of his birth. —James Horncastle, New York Times, 17 May 2025

Word History

Etymology

see compose

First Known Use

1647, in the meaning defined above

Phrases Containing composure

• keep one's cool/composure
• lose one's cool/composure
• maintain one's cool/composure

Rhymes for composure

• cynosure
• disclosure
• enclosure
• exposure
• foreclosure
• inclosure
• closure
• crozier
• hosier
• mosher
• nondisclosure
• postexposure

Kids Definition

composure

noun

com·​po·​sure kəm-ˈpō-zhər 

: calmness especially of mind, manner, or appearance

she kept her composure