Attached item refers to an object that is connected or fastened to another object. Synonyms for attached item include: accessory, add-on, appendage, adjunct, attachment, component, fixture, supplement, and affix. An accessory is something that enhances or complements another item. An add-on is an extra component that can be added to a device or machine to increase functionality. An appendage is a smaller part that is attached to a larger object, while an adjunct is a separate item that provides support to the main item. A fixture is a permanent attachment, while a supplement is something that is added to complete or enhance the main item. Lastly, an affix is a type of attachment that is used to modify or enhance a word.