What is a synonym for chatter?

Here are some synonyms for "chatter", depending on the specific meaning you're trying to convey:

General synonyms:

* Babble

* Gabble

* Prate

* Jabber

* Ramble

* Gossip

* Blabber

* Talk

* Converse

* Discuss

Synonyms for "chatter" as in "talking quickly and without much meaning":

* Idle talk

* Small talk

* Trivial talk

* Nattering

* Patter

* Twittering

Synonyms for "chatter" as in "the sound of many voices talking":

* Hum

* Buzz

* Murmur

* Din

* Clamour

* Roar

Synonyms for "chatter" as in "the sound of teeth hitting together":

* Clicking

* Clacking

* Grinding

The best synonym for you will depend on the specific context of your writing or speech.