Synonyms to opposer

adventurous, adventuresome, adversary, aggressive, aleatory, ambitious, antagonist, anti, assaulter, attacker, audacious, bold, brash, brave, chancy, con, courageous, daredevil, daring, death-defying, devil-may-care, dicey, doughty, driving, dynamic, enterprising, fire-eating, foolhardy, forceful, forward, full of risk, go-ahead, harebrained, hazardous, hotheaded, hustling, impetuous, imprudent, intrepid, madbrain, madbrained, madcap, match, oppugnant, overbold, overconfident, presumptuous, pushful, pushing, pushy, rash, reckless, riskful, risky, speculative, temerarious, up-and-coming, venturesome, venturous, wild, wild-ass, wildcat, Roscius, actor, actress, antihero, archenemy, assailant, bad guy, barnstormer, bit, bit part, bitter enemy, cast, character, character actor, character man, character woman, child actor, combatant, competition, competitor, contender, cue, devil, diseur, diseuse, dramatizer, enemy, fat part, feeder, foe, foeman, foil, heavy, hero, heroine, histrio, histrion, ingenue, juvenile, lead, lead role, leading lady, leading man, leading woman, lines