'big talker' definitions:
- agreeable rattle,
- babbler,
- blab,
- blabberer,
- blatherer,
- chatterbox,
- chatterer,
- gabber,
- gabbler,
- gasbag,
- gibble-gabbler,
- great talker,
- hot-air artist,
- idle chatterer,
- jabberer,
- jay,
- magpie,
- moulin a paroles,
- patterer,
- prater,
- prattler,
- rattle,
- windbag,
- windjammer,
- word-slinger
