| antagonist(noun, person, match, opposition, suspect) |
| prisoner(noun, person, suspect, accusation, offender) |
| respondent(noun, person, suspect, accusation, offender) |
| appellee |
| assailant(noun, match, opposition, rival, opponent) |
| competitor(noun, match, opposition, rival, opponent) |
| contestant(noun, match, opposition, rival, opponent) |
| controversial(adjective, discord) |
| dissentient(noun, match, opposition, rival, opponent) |
| offender(noun, person, suspect, perpetrator, culprit) |
| opposer(noun, match, opposition, rival, opponent) |
| oppositionist(noun, opponent) |
| panel |
| polemic(noun, discord, combatant) |
| resister(noun, opponent) |
| rival(noun, match, opposition, opponent, combatant) |
| suspect(noun, person, offender, perpetrator, culprit) |
| actionable |
| adversary(noun, match, opposition, rival, opponent) |
| anti(noun, match, opposition, rival, opponent) |