bellicose

adjective

bel·​li·​cose ˈbe-li-ˌkōs How to pronounce bellicose (audio)
Synonyms of bellicose
: favoring or inclined to start quarrels or wars
bellicosity noun

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Don't War Over the Meaning of Bellicose

Since bellicose describes an attitude that hopes for actual war, the word is generally applied to nations and their leaders. In the 20th century, it was commonly used to describe such figures as Germany's Kaiser Wilhelm, Italy's Benito Mussolini, and Japan's General Tojo, leaders who believed their countries had everything to gain by starting wars. The international relations of a nation with a bellicose foreign policy tend to be stormy and difficult, and bellicosity usually makes the rest of the world very uneasy.

Choose the Right Synonym for bellicose

belligerent, bellicose, pugnacious, quarrelsome, contentious mean having an aggressive or fighting attitude.

belligerent often implies being actually at war or engaged in hostilities.

belligerent nations

bellicose suggests a disposition to fight.

a drunk in a bellicose mood

pugnacious suggests a disposition that takes pleasure in personal combat.

a pugnacious gangster

quarrelsome stresses an ill-natured readiness to fight without good cause.

the heat made us all quarrelsome

contentious implies perverse and irritating fondness for arguing and quarreling.

wearied by his contentious disposition

Examples of bellicose in a Sentence

Never in peacetime, perhaps, have the statements of our government officials been more relentlessly bellicose. Yet their actions have been comparatively cautious. New Yorker, 24 June 1985
For three centuries Viking raiders haunted western Europe. The bellicose Charlemagne himself felt menaced. Daniel J. Boorstin, The Discoverers, 1983
His evident calm, which always infuriated the opposition, must have irritated the bellicose colonel to a point at which he could control himself no longer. Michael Pearson, Those Damned Rebels, 1972
bellicose hockey players who seem to spend more time fighting than playing
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.
At National University of Kyiv-Mohyla Academy, a controversial but popular Russian studies program introduced last fall has nothing to do with the glories of imperial Russia and everything to do with the thinking and motivations of the bellicose power next door. Howard Lafranchi, Christian Science Monitor, 27 June 2026 Despite the bellicose nature of his first album, the 36-year-old singer is more lover than fighter. Andrea Flores, Los Angeles Times, 23 June 2026 But the Taiwanese government has pointed out Beijing’s increasingly bellicose behavior in the Taiwan Strait, including regular military operations around Taiwan in the past several years. ABC News, 12 June 2026 Tate’s most bellicose advocate was Joseph McBride, a lawyer who’d made his name defending several January 6th rioters. Heidi Blake, New Yorker, 8 June 2026 See All Example Sentences for bellicose

Word History

Etymology

Middle English, from Latin bellicosus, from bellicus of war, from bellum war

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of bellicose was in the 15th century

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Cite this Entry

“Bellicose.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bellicose. Accessed 29 Jun. 2026.

Kids Definition

bellicose

adjective
bel·​li·​cose ˈbel-ə-ˌkōs How to pronounce bellicose (audio)
: likely to quarrel or fight
bellicosity noun

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