loquacious
/ləʊˈkweɪʃəs/adjective
Fond of talking a lot; very chatty.
Example sentences
- “Our loquacious taxi driver told us his life story before we reached the hotel.”
- “The loquacious guest kept talking long after everyone else had gone to bed.”
A formal, slightly showy way to say talkative. Choosing this word for a chatty person is itself a bit loquacious.