What term describes someone who is inclined to fight or is aggressively combative?

The term "truculent" is used to describe someone who is inclined to fight or displays an aggressively combative nature. This word stems from the Latin "truculentus," which means "savage" or "fierce." It characterizes individuals who not only tend to be confrontational but also exhibit a fierce hostility that may manifest in verbal or physical aggression. In contexts such as literature, psychology, or everyday conversation, calling someone truculent suggests that they are eager to engage in conflict, making it a strong descriptor for those with a combative temperament.

The other terms, while also reflecting a degree of aggression or hostility, do not specifically capture the fighting inclination as precisely as "truculent." "Virulent" typically refers to something that is extremely harmful or poisonous, often used in reference to diseases. "Vitriolic" describes speech or writing that is harshly critical or filled with bitterness. Similarly, "vituperative" relates to abusive or harsh language aimed at denouncing someone. These terms convey different nuances of aggression but do not directly denote a willingness to fight.