noun
- Hostile behavior: aggression, aggressiveness, belligerence, belligerency, combativeness, contentiousness, hostility, militancy. See attack/defend.
- Warlike or hostile attitude or nature: bellicoseness, bellicosity, belligerence, belligerency, combativeness, contentiousness, hostility, militancy, pugnaciousness, pugnacity, truculence, truculency. See attack/defend.
