Back-fence gossip is a term commonly used to describe the informal sharing of news or rumors among neighbors, often over a fence or during a casual conversation. While this phrase captures the essence of this activity, there are several other words and phrases that can also be used to convey the same meaning. Some common synonyms for back-fence gossip include chatter, small talk, idle talk, hearsay, grapevine, tittle-tattle, and scuttlebutt. In essence, these words all refer to the casual exchange of information among people, often without any real evidence or factual basis. While back-fence gossip can be exciting, it can also cause harm. Therefore, it is important to always be mindful of our words and actions.