glyptography vs glyph

glyptography and glyph both are nouns.

Word	Noun	Adjective	Verb	Adverb
glyptography	Yes	No	No	No
glyph	Yes	No	No	No

As nouns, glyph is a hyponym of glyptography; that is, glyph is a word with a more specific, narrower meaning than glyptography:

glyptography: carvings or engravings (especially on precious stones)
glyph: glyptic art in the form of a symbolic figure carved or incised in relief

Other hyponyms of glyptography include anaglyph, glyptics, lithoglyptics, diaglyph, intaglio.

glyptography (noun)	glyph (noun)
carving or engraving (especially on stones)	glyptic art in the form of a symbolic figure carved or incised in relief
carvings or engravings (especially on precious stones)