What is another word for empty barrel?
Pronunciation: [ˈɛmpti bˈaɹə͡l] (IPA) 
An empty barrel is often used to describe someone who talks a lot but has no substance or knowledge to back it up. Some synonyms for this term include:
1. A windbag
2. A gasbag
3. A loudmouth
4. A chatterbox
5. A blabbermouth
6. A know-nothing
7. A lightweight
8. A nonentity
9. A phony
10. A liar.
All these terms refer to someone who talks excessively but has little or no credibility, insight, or substance behind their words. It's important to recognize when someone is acting like an empty barrel to avoid being misled by their false claims and promises.
