adversary

Detractor is a related term of adversary.

As a noun detractor

is a person who belittles the worth of another person or cause.

As a proper noun adversary is

(religion|christianity) the devil; satan.

Adversary is a related term of contestant.

As a proper noun adversary

is (religion|christianity) the devil; satan.

As a noun contestant is

a participant in a contest.

As a proper noun adversary is

(religion|christianity) the devil; satan.

As nouns the difference between adversary and assailant

is that adversary is an opponent or rival while assailant is someone who attacks or assails another violently, or criminally; an attacker.

As a proper noun Adversary

is the Devil; Satan.

As an adjective assailant is

assailing; attacking.

As an adjective antagonistic

is contending or acting against; as, antagonistic forces.

As a proper noun adversary is

(religion|christianity) the devil; satan.

As nouns the difference between adversary and attacker

is that adversary is an opponent or rival while attacker is someone who attacks.

As a proper noun Adversary

is the Devil; Satan.

Adversary is a related term of fighter.

As a proper noun adversary

is (religion|christianity) the devil; satan.

As a noun fighter is

a person who fights, a combatant.

As a noun animosity

is violent hatred leading to active opposition; active enmity; energetic dislike.

As a proper noun adversary is

(religion|christianity) the devil; satan.

As nouns the difference between archenemy and adversary

is that archenemy is a principal enemy while adversary is an opponent or rival.

As a proper noun Adversary is

the Devil; Satan.

As a proper noun adversary

is (religion|christianity) the devil; satan.

As an adjective hostile is

belonging or appropriate to an enemy; showing the disposition of an enemy; showing ill will and malevolence, or a desire to thwart and injure; occupied by an enemy or enemies; inimical; unfriendly.

As a noun hostile is

(chiefly|in the plural) an enemy.