Blowhard

Pronunciation: /ˈbloʊˌhɑːrd/

Blowhard (noun)

  1. A person who talks a lot about their abilities or importance, often to impress others.
  2. Someone who makes big promises or claims but does not do much to support them.

Examples

  • The blowhard talks loudly, but he rarely helps anyone.
  • A blowhard claims credit for everything, even small tasks.