Browband is a word primarily used in the context of horse riding equipment, specifically referring to a piece of leather or other material that sits across a horse's forehead. However, there are a variety of synonyms that can be used to describe this piece of equipment. For example, terms like headstall or headpiece are often used to describe the leather or webbing that holds the bridle in place on a horse, while other terms like front piece or frontband can be used to describe the specific piece that sits across the horse's forehead. Ultimately, any of these terms can be used interchangeably with browband to describe this important piece of equipment.