have a go at each other

argument battle brawl conflict confrontation crash dispute encounter fracas melee misunderstanding rift riot showdown skirmish

affray break broil brush bump collision concussion discord discordance disharmony embroilment engagement fray impact jam jar jolt jump opposition row rumpus run-in rupture scrap scrimmage set-to shock smash wallop

difference of opinion donnybrook mix up

agreement calm concord harmony peace truce

compatibility