noun
gossip
Synonyms: bigmouth, blabber, blabbermouth, busybody, canary, fat mouth, fink, gasser, gossip, informer, nark, peacher, polly, quidnunc, rat, ratfink, rumormonger, scandalmonger, sleazemonger, snitch, snitcher, squeaker, squealer, stool pigeon, stoolie, tabby, talebearer, taleteller, tattler, telltale, tipster, troublemaker, whistleblower, whistler, windbag
noun
person who gossips, tells rumors
Synonyms: bigmouth, blabberer, blabbermouth, busybody, canary, fat mouth, fink, gossip, informer, rat, rumormonger, scandalmonger, snitch, squealer, stool pigeon, talebearer, taleteller, telltale, tipster, troublemaker, whistleblower, windbag