Synonyms and related words :
aggression, aggressiveness, antagonism, bellicism, bellicose, bellicosity, belligerence, belligerency, bulldozing, chauvinism, combativeness, commination, contentiousness, denunciation, empty threat, ferocity, fierceness, fight, foreboding, hostility, idle threat, imminence, implied threat, intimidate, intimidation, jingoism, martialism, menace, militancy, militarism, promise of harm, pugnaciousness, pugnacity, quarrelsomeness, sword of Damocles, threat, threateningness, threatfulness, truculence, unfriendliness, unpeacefulness, warmongering, warning, warpath