window dresser vs artificer

window dresser and artificer both are nouns.

Word	Noun	Adjective	Verb	Adverb
window dresser	Yes	No	No	No
artificer	Yes	No	No	No

As nouns, artificer is a hypernym of window dresser; that is, artificer is a word with a broader meaning than window dresser:

Other hypernyms of window dresser include artisan, craftsman, journeyman.

window dresser (noun)	artificer (noun)
someone who decorates shop windows	a skilled worker who practices some trade or handicraft
	someone who is the first to think of or make something
	an enlisted man responsible for the upkeep of small arms and machine guns etc.