| disputant(defamer, denigrator, mudslinger) |
| emulator(defamer, denigrator, mudslinger) |
| exposer(defamer, denigrator, mudslinger) |
| falsifier(defamer, denigrator, mudslinger) |
| fifth column(expression, defamer, denigrator, mudslinger) |
| foe(defamer, denigrator, mudslinger) |
| guerrilla(defamer, denigrator, mudslinger) |
| informer(defamer, denigrator, mudslinger) |
| inquisitor(defamer, denigrator, mudslinger) |
| invader(defamer, denigrator, mudslinger) |
| mudslinger(noun, defamer, denigrator, slanderer) |
| murderer(defamer, denigrator, mudslinger) |
| opponent(defamer, denigrator, mudslinger) |
| opposition(defamer, denigrator, mudslinger) |
| other side(expression, defamer, denigrator, mudslinger) |
| prosecutor(defamer, denigrator, mudslinger) |
| rebel(defamer, denigrator, mudslinger) |
| revolutionary(defamer, denigrator, mudslinger) |
| rival(defamer, denigrator, mudslinger) |
| saboteur(defamer, denigrator, mudslinger) |