Dentiform is an adjective that means having a shape similar to a tooth. Some synonyms for dentiform are teeth-shaped, toothed, dental, dentate, saw-shaped, serrated, and cogged. These words all describe a shape that resembles the shape of a tooth, whether it is serrated, pointed, or jagged. Dentiform can also refer to the shape of the ridges in a leaf or the shape of a skeletal bone. Using synonyms for dentiform can help writers to vary their descriptions, giving them more options to choose from to create more vivid and interesting writing.