munchausen
/ˈmʌntʃaʊzən/
noun
- A person who tells exaggerated or false stories about their own adventures or experiences.
- He's such a munchausen, always claiming he climbed Everest last weekend.
- Don't believe everything she says; she's a bit of a munchausen.
- The old sailor was a munchausen, spinning wild tales of sea monsters.
Synonyms