Second-hand information refers to information that has been obtained through someone else. This type of information might not be entirely accurate and can easily lead to misunderstandings or misinterpretations. It is important to seek first-hand information whenever possible, but if this is not possible, it is necessary to be able to use synonyms for "second-hand information." Some other terms that can be used to describe second-hand information include hearsay, gossip, rumor, scuttlebutt, and grapevine. Using these synonyms can help individuals communicate more effectively and accurately. Remember, when it comes to information, it is always best to go straight to the source whenever possible.