Chattered, past participle of chatter. Synonyms in the same form.
Gossip
gossiped, chatted, confabbed, jawed, visited, chaffered, confabulated
Clack
clacked, tittle-tattled, piffled, gibbered, mandered
Clatter
clattered, grinded, gnashed, pinked
Other
magpied, clicked, clept, discoursed, conversed
All synonyms for chatter →