opposer Synonyms

adversary antagonist opponent resister opponents opposite oppose opposing obstructionist obstructer objector nemesis match litigant impugner gainsayer opposition oppositionist oppugnant crip counteragent Angries naysayer resistor withstander rival protester polarizer player plaintiff oppugner foe entrant enemy competitor competition combatant challenger candidate bidder battler bandit attacker assailant aspirant archenemy anti competitress con dueler