Subulate is a term used to describe objects or organisms that have a shape resembling a needle or a narrow point. It is often used in botanical terms, to describe leaves or other plant structures that are slender and pointed. There are several other words that can be used as synonyms for subulate, including acicular, needle-like, pointed, tapered, and attenuate. All of these words are appropriate when describing objects that have a long, narrow shape. Whether you are describing an object in science or in everyday language, using the right synonym for subulate can help you accurately convey its shape and characteristics.