The word cuspidate means pointed or having a sharp tip. There are several synonyms that can be used instead of cuspidate. Some of the most commonly used synonyms are acute, pointed, and sharp. These words are often used to describe the shapes of objects or the ends of things. Other synonyms for cuspidate include spiky, tapered, and peaked. These words are also used to describe the physical attributes of objects or things. Overall, there are many different words that can be used as alternatives to cuspidate, each with slight variations in meaning.