What does belligerence mean?
Belligerence is the quality of being aggressively hostile or combative — a warlike attitude expressed in tone, posture, or behaviour rather than necessarily in open violence. A person showing belligerence might snap, glare, issue challenges, or refuse all compromise, signalling a readiness for confrontation. The word derives from the Latin bellum ('war') combined with gerere ('to wage' or 'to carry on'), so its core sense is literally 'waging war'. In modern usage it appears most often in descriptions of heated debates, tense diplomatic exchanges, drunken confrontations, or difficult personalities: 'the talks foundered amid mutual belligerence'. Because it is abstract, it names a disposition or manner rather than a single act, and it is closely related to adjectives such as belligerent, bellicose, and pugnacious. Strongly negative in connotation, it is chiefly a formal or literary term, favoured in journalism and commentary for characterising aggression with precision. Its antonyms include amiability and peaceableness.
nounBelligerence is aggressive or combative behaviour; a hostile, warlike attitude or manner.
- Aggressive, hostile behaviour or manner; a warlike or combative disposition.
"The negotiations collapsed under the minister's unrelenting belligerence."
"His belligerence in the meeting alienated even his closest allies."
"The crowd's belligerence grew as the night wore on and the match slipped away."
Rarely used; belligerence is almost always treated as an uncountable mass noun.
"The diaries record the belligerences of various court factions."
In international law, a 'belligerent' is literally a party to a war — so calling someone belligerent is, at root, calling them a combatant.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of belligerence
Belligerence comes from the Latin belligerare, 'to wage war', formed from bellum ('war') plus gerere ('to carry on, to wage'). It entered English in the early modern period alongside related forms such as belligerent and belligerency, which also became established in international law as terms for parties engaged in armed conflict. The same Latin root gives English words like bellicose, rebellion, and antebellum.
Related word forms
How belligerence is actually used
Belligerence carries a strongly negative connotation and is typically used in formal or written registers — journalism, psychology, political commentary. It describes an attitude or demeanour rather than physical violence itself, though it often implies a readiness for conflict.
Easily confused with belligerence
'Belligerent' is the adjective describing a hostile person or attitude (or in international law, a nation waging war), while 'belligerence' is the noun naming that quality of hostility itself.