peaceful

adjective

peace·​ful ˈpēs-fəl How to pronounce peaceful (audio)
Synonyms of peacefulnext
1
: peaceable sense 1
They are a peaceful people.
2
: untroubled by conflict, agitation, or commotion : quiet, tranquil
… the feeling … that we as neighbors could settle any disputes in peaceful fashion.Franklin D. Roosevelt
3
: of or relating to a state or time of peace
… the feasibility of creating a peaceful world order.Alan Tonelson
4
: devoid of violence or force
The opposing groups used peaceful tactics.
peacefully adverb
peacefulness noun
Choose the Right Synonym for peaceful

calm, tranquil, serene, placid, peaceful mean quiet and free from disturbance.

calm often implies a contrast with a foregoing or nearby state of agitation or violence.

the protests ended, and the streets were calm again

tranquil suggests a very deep quietude or composure.

the tranquil beauty of a formal garden

serene stresses an unclouded and lofty tranquility.

watched the sunset of a serene summer's evening

placid suggests an undisturbed appearance and often implies a degree of complacency.

remained placid despite the criticism

peaceful implies a state of repose in contrast with or following strife or turmoil.

grown peaceful in old age

Examples of peaceful in a Sentence

The park is so peaceful and quiet. They settled the conflict by peaceful means. We need to find a peaceful alternative to war.
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.
On a day of celebration in Washington for the Army’s 250th birthday, including the largest military parade in the nation’s capital since 1991, the No Kings demonstrations were billed as peaceful displays of dissent. Matt Leclercq, Fort Worth Star-Telegram, 31 Dec. 2025 The space – with its large dining room and kitchen, cozy living room, peaceful courtyard and dozens of bedrooms – was perfect for bringing to life Phillips’ vision. Sierra Lopez, Mercury News, 31 Dec. 2025 Lacombe is said to have spent an entire year diving into the culture and lifestyle of French Polynesia while designing the property as a village of sorts, with a peaceful and convivial feel. Terry Ward, Condé Nast Traveler, 31 Dec. 2025 Tehran has repeatedly said its nuclear program is peaceful, a claim the United States and its allies dispute. Efrat Lachter, FOXNews.com, 31 Dec. 2025 See All Example Sentences for peaceful

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of peaceful was in the 14th century

Cite this Entry

“Peaceful.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/peaceful. Accessed 4 Jan. 2026.

Kids Definition

peaceful

adjective
peace·​ful ˈpēs-fəl How to pronounce peaceful (audio)
1
: enjoying peace and quiet
a peaceful people
2
: quiet entry 2 sense 1c, tranquil
a peaceful countryside
especially : not at war
3
: not involving violence or force
settled the conflict by peaceful means
peacefully adverb
peacefulness noun

More from Merriam-Webster on peaceful

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