When talking about belts, the term "belt's relative" may refer to any object or term that is associated with or related to belts. Some synonyms for this term include belt buckle, belt loop, belt clip, waistband, strap, and sash. Belt buckle refers to the closure or fastener of a belt, while belt loop refers to the small loops on the belt that keep it in place. Belt clip is a small device used to attach a belt to clothing, while waistband refers to the part of clothing that encircles the waist. Strap and sash both refer to long, thin pieces of material used for tying or fastening garments.