Synonyms of adversary in English:

adversary


See US English definition of adversary

See UK English definition of adversary

See Spanish definition of adversario

noun

1‘he parried the strokes of his adversary with almost contemptuous ease’

SYNONYMS
opponent, rival, enemy, foe, nemesis, antagonist, combatant, challenger, contender, competitor, opposer, fellow contestant
opposition, competition
rare corrival
ANTONYMS

ally, supporter