Famous vs Renowned

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

Famous

Top 1,000 (very common)A1

Renowned

FormalTop 3,000 (common)C1adjective
Most formal: RenownedMost common: Famous
 FamousRenowned
Pronunciation🇬🇧 /["/ˈfeɪməs/"]/🇺🇸 /["/ˈfeɪməs/"]/🇬🇧 /["/rɪˈnaʊnd/"]/🇺🇸 /["/rɪˈnaʊnd/"]/
MeaningWell-known or popular.Well-known and respected.
ExampleMarie Curie is a famous scientist known for her work in radioactivity.a renowned author
RegisterNeutralFormal
How commonTop 1,000 (very common)Top 3,000 (common)
CEFR levelA1C1
Part of speechadjective
Collocationsbe, become, make somebody/​something, extremely, fairly, very, as, for, rich and famousrenowned author, renowned scientist, renowned artist, renowned for achievements, renowned institution
Antonymsunknown, obscure, anonymousunknown, obscure
Common mistakesConfused with 'infamous', which means well-known for negative reasons., Using 'famous' as a verb when it is only an adjective., Mistakenly thinking 'famous' is only used for people.Confused with 'renown' (the noun form)., Using 'renowned' in informal situations., Mixing up 'renowned' with similar-sounding but incorrect words.
Usage notesTypically used to describe people, places, or things that are widely recognized. Works well in both formal and informal contexts but can be less suitable for everyday conversations.Use 'renowned' in formal contexts to describe someone or something that is famous and respected. It's not appropriate for casual conversations.

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Famous

Frequently asked questions: Famous vs Renowned

What's the difference between Famous and Renowned?

Famous: Well-known or popular. Renowned: Well-known and respected.

Which is more formal: Famous and Renowned?

Renowned is the most formal of these.

Which is more common: Famous and Renowned?

Famous is the most common in everyday English.

Which is more advanced: Famous and Renowned?

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

Are Famous and Renowned the same CEFR level?

Famous: A1, Renowned: C1 on the CEFR scale.

Can you show an example of each?

Famous: Marie Curie is a famous scientist known for her work in radioactivity. Renowned: a renowned author

Can I use Famous and Renowned interchangeably?

Not always. Famous and Renowned 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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