| clash(verb, meet, attack, fight, challenge) |
| contend(verb, state, meet, attack, maintain) |
| fight(verb, dispute, struggle, conflict, engage) |
| quarrel(verb, meet, attack, fight, dispute) |
| war(verb, meet, attack, fight, challenge) |
| battle(verb, meet, attack, fight, dispute) |
| brawl(verb, meet, attack, fight, dispute) |
| feud(verb, meet, attack, fight, dispute) |
| skirmish(verb, meet, attack, fight, dispute) |
| spar(verb, meet, attack, fight, dispute) |
| strive(verb, meet, attack, fight, challenge) |
| struggle(verb, meet, attack, fight, challenge) |
| wage war(verb, expression, meet, attack, fight) |
| altercate(verb, meet, attack, fight, dispute) |
| argue(verb, charge, maintain, fight, dispute) |
| bicker(verb, meet, attack, fight, dispute) |
| box(verb, meet, attack, fight, dispute) |
| break with(verb, expression, dispute, argue, disagree) |
| buck(verb, meet, attack, fight, dispute) |
| bump heads(verb, expression, fight, dispute, cross) |