When it comes to describing something as "well used", there are numerous synonyms that can be used to convey the same meaning. Some of the most common synonyms for "well used" include "well-worn", "well-loved", "well-seasoned", "well-utilized", and "well-experienced". Each of these phrases implies that something has been used over a lengthy period of time, but that it has also been cared for and valued during that time. Whether you are describing a beloved piece of furniture or a trusted tool, using one of these synonyms can help to instantly convey a sense of history and sentimentality.