Expert vs Master

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

 ExpertMaster
MeaningA person who knows a lot about something.Someone very skilled or good at something.
CEFR levelA2B2
Part of speechnounnoun
Usage notesUse 'expert' to describe someone's high skill or knowledge in a specific area. More suitable in formal contexts, but can also be used informally when discussing hobbies or practical skills.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.

Frequently asked questions: Expert vs Master

What's the difference between "Expert" and "Master"?

"Expert" means: A person who knows a lot about something. "Master" means: Someone very skilled or good at something.

When should I use "Expert" and "Master"?

They can all be used in everyday English.

Are "Expert" and "Master" the same CEFR level?

"Expert" is at A2, "Master" is at B2 on the CEFR scale.

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