Conquer vs Defeat vs Master

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

Conquer

Top 2,000 (common)C1verb

Defeat

Top 2,000 (common)B2verb

Master

Top 1,000 (very common)B2noun
Most common: Master
 ConquerDefeatMaster
Pronunciation🇬🇧 /["/ˈkɒŋkə(r)/","/ˈkɒŋkəz/","/ˈkɒŋkəd/","/ˈkɒŋkərɪŋ/"]/🇺🇸 /["/ˈkɑːŋkər/","/ˈkɑːŋkərz/","/ˈkɑːŋkərd/","/ˈkɑːŋkərɪŋ/"]/🇬🇧 /["/dɪˈfiːt/","/dɪˈfiːts/","/dɪˈfiːtɪd/","/dɪˈfiːtɪŋ/"]/🇺🇸 /["/dɪˈfiːt/","/dɪˈfiːts/","/dɪˈfiːtɪd/","/dɪˈfiːtɪŋ/"]/🇬🇧 /["/ˈmɑːstə(r)/"]/🇺🇸 /["/ˈmæstər/"]/
MeaningTo gain control over something or someone, often by force.to win against someone in a game or fightSomeone very skilled or good at something.
ExampleThe Normans conquered England in 1066.The team was determined to defeat their rivals in the championship game.She is a master of classical music, having studied for over a decade.
RegisterNeutralNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)Top 1,000 (very common)
CEFR levelC1B2B2
Part of speechverbverbnoun
Collocationsconquer fears, conquer a battle, conquer challenges, conquer territorycomprehensively, convincingly, decisively, by, comprehensively, convincingly, decisively, by, comprehensively, convincingly, decisively, bypolitical, colonial, slave, obey, please, serve, master of, political, colonial, slave, obey, please, serve, master of, acknowledged, great, undisputed, builder, craftsman, painter, master of, be a past master at something, be a past master of something, do, study for, take, degree, thesis, master in, do, study for, take, degree, thesis, master in, political, colonial, slave, obey, please, serve, master of
Antonymssurrender, yield, submitvictory, win, successapprentice, novice, amateur
Common mistakes'Conquer' is often confused with 'conqueror' when referring to a person., Learners sometimes use it intransitively without an object (e.g., 'conquer' instead of 'conquer the enemy').Confused with 'defeat' vs 'defeated' as different forms of the word, Using 'defeat' intransitively — it always requires an object, Incorrectly assuming 'defeat' can be used in positive contextsConfused with 'mastery' which is the state of being skilled., Using 'master' inappropriately as a verb without context., Assuming 'master' must refer to a male.
Usage notesUse 'conquer' in contexts of overcoming challenges or defeating opponents. It's neutral and suitable for both formal and casual discussions, but avoid using it in contexts where violence is inappropriate.Use 'defeat' in contexts involving competition or conflict, such as sports or battles. Avoid using it in casual conversational contexts unless referring to a game.Use 'master' when referring to a person who has complete control or skill in a field. It's appropriate in formal and informal contexts but can be seen as overly formal in casual conversations.

See it in real clips

Defeat
Master

Frequently asked questions: Conquer vs Defeat vs Master

What's the difference between Conquer, Defeat, and Master?

Conquer: To gain control over something or someone, often by force. Defeat: to win against someone in a game or fight Master: Someone very skilled or good at something.

Which is more common: Conquer, Defeat, and Master?

Master is the most common in everyday English.

Which is more advanced: Conquer, Defeat, and Master?

Conquer is the highest level, at C1, on the CEFR scale.

Are Conquer, Defeat, and Master the same CEFR level?

Conquer: C1, Defeat: B2, Master: B2 on the CEFR scale.

What part of speech are Conquer, Defeat, and Master?

Conquer: verb, Defeat: verb, Master: noun.

Can you show an example of each?

Conquer: The Normans conquered England in 1066. Defeat: The team was determined to defeat their rivals in the championship game. Master: She is a master of classical music, having studied for over a decade.

Can I use Conquer, Defeat, and Master interchangeably?

Not always. Conquer, Defeat, and Master 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.

Related comparisons