"Chattier" Natural Recordings by Native Speakers
More talkative or loquacious; given to conversing freely and often trivially.
A chatterbox is a person who talks excessively and-talks a lot, often about trivial matters, and is unable to stop talking. They may often dominate the conversation and not listen to others.
Describing someone who is very talkative or fond of conversation, often thinking and talking about their thoughts and feelings, and willing to share those with others.