noun

opponent

uh-POH-nuhnt/əˈpəʊnənt/

A person or side acting against another.

Each player faces an opponent across the chessboard before the match.

A white woman and East Asian man face each other across a chessboard before a match.
Etymology

The pieces express “setting against”: an opponent was originally someone who maintained a contrary argument in a debate. The term broadened to anyone acting as an adversary, including a competitor.

In context

The Humanist Report208:03
you can easily raise a million dollars for for an opponent to go against and take out one of these republicans here
Outbreak in the White House | Episode 261 (October 9, 2020)

More examples

  • Our next opponent has won every game this season.
  • She is a vocal opponent of the proposed tax.
  • The candidates challenge their opponents during the debate.

Forms

opponent · opponents

oppose verb — To act against or disagree with something.

Similar words

competitor
Emphasizes competing for the same prize, customers, or advantage.
adversary
Suggests a more serious or sustained conflict than opponent.