Braces are commonly known as orthodontic appliances used to straighten or align misaligned teeth. But did you know that there are several other words that can be used to describe braces? Here are a few synonyms for the word braces: orthodontia, dental braces, dental hardware, retainers, aligners, teeth straighteners, corrective appliances, and brackets. Each of these words can be used interchangeably with the word braces when referring to the process of straightening teeth. So the next time you're talking about your orthodontic treatment, don't be afraid to mix it up by using one of these synonyms for the word braces.