opponent

/ɒpəʊnənt/noun

A person who competes against you or takes the opposite side, and tries to stop you from succeeding.

Example sentence

“The champion shook hands with her opponent before the final match.”

Neutral, unlike 'enemy': chess players and debate rivals are opponents without any hostility.

Related words

whistleTo produce a sharp, high sound by blowing air through the lips.teammateA person who plays or works on the same team as you.medalA flat piece of metal, usually round and stamped with a design, given as an award or honor.gymnasticsA sport in which athletes perform routines of controlled movements that demand strength, balance, and flexibility.trophyA prize, often shaped like a cup, shield, or small statue, given to celebrate winning a contest or reaching a notable achievement.wrestlingA sport in which two competitors grapple with bare hands, using holds, leverage, and pressure to overpower each other.