opponent

As nouns the difference between opponent and counterbluff

is that opponent is an individual or group who is a rival of another while counterbluff is a bluff made in response to an opponent's bluff; a counterploy.

As an adjective opponent

is situated in front; opposite; hence, opposing; adverse; antagonistic.

As nouns the difference between opponent and piledriver

is that opponent is an individual or group who is a rival of another while piledriver is (mechanical device).

As an adjective opponent

is situated in front; opposite; hence, opposing; adverse; antagonistic.

As nouns the difference between opponent and oppugner

is that opponent is an individual or group who is a rival of another while oppugner is someone who oppugns; an opponent.

As an adjective opponent

is situated in front; opposite; hence, opposing; adverse; antagonistic.

As nouns the difference between opponent and oppugnant

is that opponent is an individual or group who is a rival of another while oppugnant is (obsolete) one who oppugns; an opponent.

As adjectives the difference between opponent and oppugnant

is that opponent is situated in front; opposite; hence, opposing; adverse; antagonistic while oppugnant is opposing, antagonistic, contrary.

As nouns the difference between opponent and haymaker

is that opponent is an individual or group who is a rival of another while haymaker is (agriculture) a person or machine which harvests or prepares tall grass for use as animal fodder.

As an adjective opponent

is situated in front; opposite; hence, opposing; adverse; antagonistic.