| aggressive(adjective, nasty, determined, hostile, spirited) |
| antagonistic(adjective, nasty, determined, hostile, spirited) |
| ardent(adjective, nasty, determined, hostile, spirited) |
| argumentative(adjective, nasty, difficult, hostile, aggressive) |
| at loggerheads(expression, adjective, nasty, determined, hostile) |
| bad-tempered(adjective, difficult, irritable, turbulent, belligerent) |
| battling(adjective, nasty, determined, hostile, spirited) |
| being disagreeable(expression, adjective, difficult, turbulent, belligerent) |
| bellicose(adjective, nasty, difficult, determined, hostile) |
| belligerent(adjective, nasty, difficult, determined, spirited) |
| brawling(adjective, difficult, irritable, turbulent, belligerent) |
| cantankerous(adjective, nasty, difficult, determined, hostile) |
| cat-and-dog(adjective, difficult, irritable, turbulent, belligerent) |
| choleric(adjective, difficult, irritable, turbulent, belligerent) |
| churlish(adjective, difficult, irritable, turbulent, belligerent) |
| combative(adjective, nasty, determined, hostile, turbulent) |
| contentious(adjective, nasty, difficult, determined, hostile) |
| crabby(adjective, difficult, irritable, turbulent, belligerent) |
| cross(adjective, difficult, irritable, turbulent, belligerent) |
| disputatious(adjective, difficult, irritable, turbulent, belligerent) |