Hand-me-down, a term used for something that has been passed down from one person to another, is a very common word. There are various synonyms for this term which can be used in different contexts. One of the most common synonyms for hand-me-down is "second-hand," which refers to something that has been previously owned or used. Another synonym for hand-me-down is "pre-owned," which is often used when referring to a specific item such as a car or a piece of furniture. Another synonym that can be used in a more positive manner is "heirloom," which implies that the item has been passed down through generations and has sentimental value. Lastly, "vintage" is also used as a synonym for hand-me-down when referring to clothing or accessories from a previous era.