Saw tooth is a term that refers to a type of blade or edge that looks like a series of jagged teeth. It is often used to describe tools such as saws, knives, and other cutting instruments. However, there are several synonyms for saw tooth, including serrated, toothed, notched, jagged, and ridged. While these words have slightly different meanings, they all convey the sense of something that is sharp and uneven. Whether you are using a saw tooth blade to cut through wood or trying to describe the edge of a kitchen knife, understanding these synonyms can help you to communicate more effectively.