sidekick Antonyms

opposition rival speakership stranger superintendent supervisor tilter toastmaster traitor revolutionary regulator oppugnant oppugner outsider owner proconsul proprietor pugilist rebel villain warmonger wearer instructorship Member of Parliament executive officer crip quarreler queen bee rivalrous shop steward kingpin outscore detractor MD decision maker secret agent honcho bad person chairperson chairwoman combatants abuser bigwig boss brawler chairman challenger chief combatant competition