Dictionary and Thesaurus

Definition of Adversary

• (n.) One who is turned against another or others with a design to oppose or resist them; a member of an opposing or hostile party; an opponent; an antagonist; an enemy; a foe.
• (a.) Opposed; opposite; adverse; antagonistic.
• (a.) Having an opposing party; not unopposed; as, an adversary suit.

Synonyms of Adversary

• Antagonist
• Opponent
• Opposer
• Resister

Antonyms of Adversary

• Agonist

Homophones of Adversary