"Insulpt" is an archaic term that means "to carve or engrave". Although this word is not commonly used in modern English, there are a few other words that can be used as synonyms. For example, the words "chisel", "engrave", "sculpt", and "etch" all have similar meanings to insculpt. These words are often used in art and design contexts, where artists and craftsmen use them to describe the process of creating intricate designs and images. In general, any word that refers to the process of carving or engraving can be used as a synonym for insculpt, so it's important to choose the right word based on the specific context and intended meaning.