The term 'PART OF A NECKLACE' can be broken down into two crossword solutions: BEAD (4 letters) and CLASP (5 letters). A BEAD is a small, decorative object that is often strung together with other beads to form a necklace. Beads can be made from a variety of materials such as glass, wood, metal, or plastic. A CLASP is a device used to fasten two ends of a necklace together. Clasps are usually made from metal and come in a variety of shapes and sizes.