Junk jewelry is a term used to describe inexpensive, low-quality pieces of jewelry. When shopping for jewelry, it's important to know some synonyms for this term to avoid being misled by retailers. Some other phrases that describe junk jewelry include "costume jewelry," "cheesy jewelry," "trinkets," "faux jewelry," and "cheap jewelry." While some people may prefer to wear this type of jewelry for fashion purposes, it's important to recognize that it often lacks durability and may even cause skin irritation. Buyers are advised to be discerning when assessing the quality and value of jewelry, regardless of its intended use.