belligerent /bəˈlɪdʒ.ə.ɹənt/adjective 6noun 1forms 3 adjective6 •Eager to go to war, warlike. •Aggressively hostile, eager to fight.And I think the facts are that Beijing is a belligerent bully jealous and envious of what Taiwan has accomplished- mainland China- that's what I get out of all of this. — 1999 •Engaged in warfare, warring. •Of or pertaining to war. •Acting violently towards others. •Uncooperative. noun1 •A state or other armed participant in warfareThe UN sent a treaty proposal to the belligerents. formsbelligerents · more belligerent · most belligerent