Definitions

composure

[kuhm-poh-zher] / kəmˈpoʊ ʒər /

NOUN

calmness, collectedness

Synonyms

STRONGEST

aplomb dignity equanimity equilibrium fortitude poise self-assurance self-control serenity sobriety

STRONG

accord assurance balance calm contentment control cool coolness dispassion ease evenness harmony imperturbability moderation nonchalance placidity polish quiet quietude repose sang-froid sedateness self-possession stability tranquility

WEAK

cool head coolheadedness even temper inexcitability levelheadedness peace of mind presence of mind

Antonyms

STRONGEST

agitation

STRONG

disagreement disproportion disturbance imbalance instability loudness noise turbulence violence wildness

WEAK

arousal discomposure excitement perturbedness upset

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.

I’m wrecked, but I try my best to reflect composure.

From Los Angeles Times • Jun. 8, 2026

Equally impressive was the composure he showed to eventually see out victory on his seventh match point.

From BBC • Jun. 5, 2026

I watched a lot of his interviews just to see how he kept his cool and composure.

From Los Angeles Times • Jun. 4, 2026

I struggled to regain my composure after the first shock wave pierced my heart.

From The Wall Street Journal • May 14, 2026

“Okay,” I say, trying to regain some semblance of composure and maturity.

From "I'll Give You the Sun" by Jandy Nelson

Vocabulary lists containing composure

Metamorphosis

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

The Things They Carried

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Inside Out & Back Again

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!