| opinionated(tough, firm, unreasonable, grim, inflexible) |
| opposed(adjective, negative, hostile, different, adverse) |
| persevering(tough, firm, unreasonable, grim, persistent) |
| pertinacious(tough, firm, unreasonable, grim, inflexible) |
| resisting(adjective, unwilling) |
| self-willed(tough, firm, unreasonable, grim, inflexible) |
| set |
| stiff-necked(tough, firm, unreasonable, grim, persistent) |
| unbending(adjective, tough, firm, unreasonable, grim) |
| unpredictable(adjective, uncooperative) |
| unwilling(adjective, unwilling) |
| wrongheaded(negative, hostile, different, adverse, conflicting) |
| adamant(tough, firm, unreasonable, grim, inflexible) |
| adverse(cross, negative, hostile, different, conflicting) |
| antagonistic opposite(expression, negative, hostile, different, adverse) |
| anti(negative, hostile, different, adverse, conflicting) |
| antipathetic(negative, hostile, different, adverse, conflicting) |
| antipodal(negative, hostile, different, adverse, conflicting) |
| antipodean(negative, hostile, different, adverse, conflicting) |
| antithetical(negative, hostile, different, adverse, conflicting) |