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Synonyms

belligerence

American  
[buh-lij-er-uhns] / bəˈlɪdʒ ər əns /

noun

  1. a warlike or aggressively hostile nature, condition, or attitude.

  2. an act of carrying on war; warfare.


belligerence British  
/ bɪˈlɪdʒərəns /

noun

  1. the act or quality of being belligerent or warlike; aggressiveness

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of belligerence

First recorded in 1805–15; belliger(ent) + -ence

Explanation

Belligerence is a natural disposition to be hostile or aggressive, or a warlike attitude. The belligerence of Roman gladiators made them excel in battle and instilled fear in their opponents. Belligerence in people is characterized by a tendency to pick fights or be aggressive toward others. It can be something in your nature, if you're, say, a bully, or it can be an attitude you summon in the heat of battle, as when you're going up against a rival sports team. One thing's for sure, though, there is nothing peaceful about belligerence, which, when displayed by armies or countries, can lead to devastating wars.

Keep Reading on Vocabulary.com

Vocabulary lists containing belligerence

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.

Under international law, none of these three steps would constitute escalated belligerence.

From The Wall Street Journal • Nov. 20, 2025

As things heat up, a few have taken the belligerence offline too.

From BBC • Jul. 25, 2025

Not a ton, at least as far as new intelligence, input from allies, or Iranian belligerence.

From Slate • Jun. 17, 2025

He finally regressed to his usual juvenile belligerence and insulted Micklethwait and the friendly Wall St. Journal, saying they don't know what they're talking about.

From Salon • Oct. 16, 2024

His eyes fell on the groups of other officers gazing at him in mute appeal, and, with righteous belligerence, he roared: “Give everybody eat!”

From "Catch-22" by Joseph Heller