The Open Dictionary

bellicosity

noun

UK/ˌbel.ɪ.ˈkɒs.ə.ti/
US/ˌbel.ɪ.ˈkɑː.sə.t̬i/

Definitions of bellicosity noun

  1. Uncountable

    The tendency to be aggressive and eager to fight; a warlike or hostile manner.

    • The leader was known for his bellicosity, often taking a hard line on international issues.

    • Tensions between the two countries were heightened by the bellicosity of their leaders.

    • His bellicosity in the debate made many audience members uncomfortable.