Synonyms of opponent

opponent

noun

ə-ˈpō-nənt 

1

as in foe

one that takes a position opposite another in a competition or conflict

in martial arts, before the match begins, always bow to your opponent

Synonyms & Similar Words

• foe
• rival
• adversary
• competitor
• enemy
• contestant
• antagonist
• match
• attacker
• nemesis
• combatant
• assailant
• archenemy
• invader
• equal
• curse
• bane
• bête noire

Antonyms & Near Antonyms

• partner
• ally
• accomplice
• champion
• proponent
• supporter
• advocate
• exponent
• confederate
• sympathizer

2

as in enemy

one that is hostile toward another

the senator has many political opponents who would love to ruin his career

Synonyms & Similar Words

• enemy
• foe
• hostile
• adversary
• antagonist
• attacker
• rival
• archenemy
• competitor
• combatant
• assailant
• invader
• archfoe
• nemesis
• bête noire
• ill-wisher
• bane
• emulator

Antonyms & Near Antonyms

• friend
• partner
• fellow
• buddy
• pal
• colleague
• mate
• ally
• chum
• comrade
• musketeer
• compadre
• hearty
• accomplice
• crony
• collaborator
• disciple
• amigo
• adherent
• supporter
• abettor
• friendly
• hail-fellow
• follower
• hail-fellow-well-met
• benefactor
• exponent
• sympathizer
• hobnobber
• backer
• confederate
• well-wisher

Example Sentences

Recent Examples of opponent

At Sam Houston, Gerrand played in all 12 games as a true freshman, punting 64 times for a 43-yard average, including a long of 72 yards, and placed 22 punts inside the opponents 20-yard line. — Connor Dullinger, Los Angeles Times, 24 Aug. 2026

But Norman, a member of the House Freedom Caucus, has benefited from his opponent’s shaky performance in the special election runoff’s only debate. — David Weigel, semafor.com, 24 Aug. 2026

But, why would one school say 'no' to something that opponents could easily take advantage of as well? — Trey Wallace Outkick, FOXNews.com, 24 Aug. 2026

And the opponents of the Massachusetts millionaire tax used economic theory to predict exactly that. — Teresa Ghilarducci, Forbes.com, 23 Aug. 2026