What is a synonym for famous?

Here are some synonyms for famous, depending on the specific nuance you want to convey:

General:

* Renowned

* Celebrated

* Well-known

* Notable

* Distinguished

* Prominent

* Eminent

* Illustrious

* Popular

More specific:

* For accomplishments: Acclaimed, esteemed, lauded

* For notoriety: Infamous, notorious

* For being talked about: Trending, buzzworthy

* For being widely recognized: Iconic, legendary

* For being admired: Beloved, revered

The best synonym to use will depend on the context and the specific meaning you want to express.