Definitions

peaceful

[pees-fuhl] / ˈpis fəl /

ADJECTIVE

friendly, serene

Synonyms

STRONGEST

amicable bloodless calm harmonious neutral nonviolent peace-loving placid quiet smooth steady tranquil

STRONG

peaceable

WEAK

all quiet at peace collected composed constant easeful equable free from strife gentle halcyon irenic level mellow neutralist nonbelligerent on friendly terms on good terms pacifistic placatory restful sociable still undisturbed unruffled untroubled without hostility

Antonyms

STRONGEST

agitated broken excited intermittent loud noisy rough turbulent unfriendly violent wild

WEAK

clamorous disturbed

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.

The peaceful gathering drew a heavy police presence that took up most of the parking on the block.

From Salon • Jul. 9, 2026

Many older adults make decisions to preserve family harmony, avoid a never-ending conflict, or simply end a conversation to have a peaceful day.

From MarketWatch • Jul. 6, 2026

Thursday's violence was a marked contrast to the overwhelmingly peaceful daily gatherings that have drawn thousands to the streets since the movement began.

From Barron's • Jul. 4, 2026

The police said Tuesday's protests were largely peaceful.

From BBC • Jul. 2, 2026

Life had become quiet and peaceful, and I felt like hundreds of pounds of pressure had been lifted from my shoulders.

From "Lawn Boy Returns" by Gary Paulsen

Vocabulary lists containing peaceful

Beowulf vocabulary

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"The Flying Machine" by Ray Bradbury

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President Obama's second inaugural address

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