Truculent

Part of speech: adjective

Pronunciation: /ˈtɹʌk.jʊ.lənt/

Definitions

1. Aggressively defiant or hostile in manner; ready or eager to fight or argue
2. Displaying a fierce and combative attitude, often showing hostility or eagerness to confront others
3. Having a bold and aggressive demeanor that challenges or resists authority or opposition

Etymology: Before it described a belligerent temper, "truculent" was a plain description of fierce or savage things. The Latin "truculentus" meant "fierce" or "savage," and it grew from "trux," a word for a wild, ferocious creature or a fierce look. English borrowed the term around 1540 through Middle French, so it arrived already carrying its Latin sense of savagery. The shift from literal savagery to personal hostility happened gradually. Early uses in English tended to describe fierce-looking people or savage conduct in general, and over time the emphasis moved toward the disposition of someone who is quick to quarrel or fight. The modern sense, ready to argue or attack, grew out of that older idea of a menacing, wild nature.

Synonyms: aggressive, defiant, belligerent

Antonyms: gentle, peaceful