bel·li·cose (běl'ĭ-kōs') adj. Warlike or hostile in manner or temperament. See Synonyms at belligerent. [Middle English, from Latin bellicōsus, from bellicus, of war, from bellum, war.] bel'li·cose'ly adv., bel'li·cos'i·ty (-kŏs'ĭ-tē), bel'li·cose'ness n. |