| jarring(adjective, harsh, different, inappropriate, antagonistic) |
| naughty(adjective, bad, misbehaved) |
| nonconformist(adjective, antagonistic, opposite, disobedient) |
| oppositional(adjective, hostile, contentious, opposing) |
| pig-headed(adjective, determined, resolute, impulsive, obstinate) |
| restive(adjective, determined, nervous, fixed, different) |
| severe(adjective, difficult, cross, persistent, obstinate) |
| steadfast(adjective, determined, resolute, persistent, obstinate) |
| unbendable(adjective, determined, resolute, obstinate, uncompromising) |
| unwilling(adjective, bad, weak, gloomy, hostile) |
| vice versa(expression, idiom, adverb, contrariety) |
| adversary(noun, adjective) |
| alien(adjective, mean, nasty, unusual, cold) |
| antipodes(noun, support, contrariety) |
| antonym(noun, support) |
| at odds(expression, adjective, uncertain, hostile, counter) |
| awkward(tough, difficult, unpleasant, wild, stubborn) |
| bellicose(adjective, mean, nasty, difficult, rude) |
| bigoted(adjective, determined, resolute, obstinate, uncompromising) |
| bloody-minded(adjective, persistent, obstinate, insistent, dogged) |