An opponent, especially an opposing attorney or party in an action.
One who is opposed to an idea or cause:
The definition of an opponent is someone who you compete against, who has interests opposing yours, or is a person who is against something.
Any person, group, or thing that opposes
A rival business, team, etc.
A hostile power or force, such as a nation.
The definition of an assailant is a person who attacks and harms another physically or verbally.
(Archaic) An enemy in war; foe
Device made of wood or paper, at the tip coated with chemicals that ignite with the friction of being dragged (struck) against a rough dry surface.
A person who tries to get or do the same thing as another, or to equal or surpass another; competitor
A person who is a leader, activist, proponent, etc.
One that supports, as a structural member of a building.
A member of an opposition.
A person who fights against a government.
A substance that resists, esp. something applied as a protective coating
Financial or other help.
A substance in the body, or a drug, that acts as a stimulant by binding to a receptor cell, causing a response that may be counteracted by another substance or drug (called the antagonist)
Find another word for antagonist. In this page you can discover 23 synonyms, antonyms, idiomatic expressions, and related words for antagonist, like: adversary, foe, opponent, opposition, competitor, enemy, See syn. study at, assailant, attacker, battler and foeman.