Bidental is a term used to describe something that has two teeth or tooth-like structures. However, there are several synonyms that can be used to describe the same thing. For example, bicuspid is a dental term that is synonymous with bidental. Similarly, the word "dental" can also be used to describe something that is related to teeth or dentistry, including bidental structures. Other synonyms for bidental include two-toothed, double-toothed, or simply having a pair of teeth. Regardless of the terminology used, these references all point to the same basic idea: something that has two teeth or tooth-like structures.