Enemy vs Opponent

When to use each in English, with meaning, register, and examples.

Enemy

Top 1,000 (very common)B1noun

Opponent

Top 2,000 (common)B2noun
Most common: Enemy
 EnemyOpponent
Pronunciation🇬🇧 /["/ˈenəmi/"]/🇺🇸 /["/ˈenəmi/"]/🇬🇧 //əˈpəʊ.nənt//🇺🇸 //əˈpoʊ.nənt//
MeaningA person or group that you fight against or do not like.A person you compete against in a game or contest.
ExampleIn the game, you must defeat the enemy to progress to the next level.She trained hard to defeat her main opponent in the championship.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR levelB1B2
Part of speechnounnoun
Collocationsbitter, deadly, great, have, make, attack, attack somebody/​something, army, forces, soldiers, against an/​the enemy, enemy of, your own worst enemy, fall into enemy hands, in the face of the enemy, bitter, deadly, great, have, make, attack, attack somebody/​something, army, forces, soldiers, against an/​the enemy, enemy of, your own worst enemy, fall into enemy hands, in the face of the enemydefeat an opponent, know your opponent, face an opponent
Antonymsfriend, ally, supporterally, teammate
Common mistakesConfused with 'friend' or 'foe'., Using 'enemey' as a common misspelling., Overusing in non-combat contexts, when a word like 'opponent' may fit better.Confusing with 'partner' - an opponent is someone you compete against, not a teammate., Using in singular form incorrectly for team competitions - remember 'opponents' for multiple opponents., Not using the article - always use 'an opponent' or 'the opponent'.
Usage notesCommonly used in both spoken and written English. Avoid using in overly casual situations unless it fits the context, like in games or stories.Used in both formal and informal contexts. Commonly used in sports and debates. Not appropriate in casual conversations unless discussing competitions.

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Enemy
Opponent

Frequently asked questions: Enemy vs Opponent

What's the difference between Enemy and Opponent?

Enemy: A person or group that you fight against or do not like. Opponent: A person you compete against in a game or contest.

Which is more common: Enemy and Opponent?

Enemy is the most common in everyday English.

Which is more advanced: Enemy and Opponent?

Opponent is the highest level, at B2, on the CEFR scale.

Are Enemy and Opponent the same CEFR level?

Enemy: B1, Opponent: B2 on the CEFR scale.

What part of speech are Enemy and Opponent?

Enemy: noun, Opponent: noun.

Can you show an example of each?

Enemy: In the game, you must defeat the enemy to progress to the next level. Opponent: She trained hard to defeat her main opponent in the championship.

Can I use Enemy and Opponent interchangeably?

Not always. Enemy and Opponent are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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