Glyphic refers to any type of writing or design that is carved or engraved onto a surface. If you're looking for synonyms for this word, there are a few options to consider. One option is "engraved," which means to carve or cut a design into a hard material. Another synonym for glyphic is "etched," which refers to carving or drawing a design onto a surface using acid or another type of corrosive substance. You could also use the word "inscribed," which means to write or engrave words or symbols onto a surface. Finally, "carved" is a simple and straightforward synonym for glyphic, which describes any type of design that has been created by cutting or carving into a material.