General:
* Carve: This is a common synonym, especially for carving into wood or stone.
* Inscribe: This is used when writing or etching words or designs onto a surface.
* Etch: This is a more technical term, often used for creating designs on metal or glass.
* Mark: This is a general term, meaning to leave a permanent impression on a surface.
* Imprint: This is used when a design is pressed into a surface, like a stamp.
* Cut: This can be used in some cases, especially for making lines or designs.
More specific:
* Engross: This is used when something is engraved deeply, often with intricate detail.
* Incise: This is a formal term for cutting into a surface, often with a sharp instrument.
* Scribe: This is used when marking a surface with a sharp instrument, like a chisel.
The best synonym will depend on the specific situation and the type of surface being engraved.