grammatolatry vs idolatry

grammatolatry and idolatry both are nouns.

Word	Noun	Adjective	Verb	Adverb
grammatolatry	Yes	No	No	No
idolatry	Yes	No	No	No

As nouns, idolatry is a hypernym of grammatolatry; that is, idolatry is a word with a broader meaning than grammatolatry:

grammatolatry: the worship of words
idolatry: the worship of idols; the worship of physical objects or images as gods

Other hypernyms of grammatolatry include idol worship.

grammatolatry (noun)	idolatry (noun)
the worship of words	the worship of idols; the worship of physical objects or images as gods