48 synonyms for competition such as enemy, battling, bout, adversaries, and challengers. Competition is a noun, and its antonyms are cooperation and collaboration.
Battling, competitiveness, conflict, contention, contesting, feuding, fighting, keeping up with the Joneses, opposition, rivalry, strife, struggling, vying, and war.
Bout, clash, contest, encounter, event, fight, fixture, game, heat, match, meet, prize fight, quiz, race, round, stakes, tournament, and trials.
Adversaries, challengers, corrivals, enemy, fellow competitors, fellow contenders, field, foe, opponents, opposers, opposing side, opposition, other side, other team, and rivals.