tanner vs artificer

tanner and artificer both are nouns.

Word	Noun	Adjective	Verb	Adverb
tanner	Yes	No	No	No
artificer	Yes	No	No	No

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

Other hypernyms of tanner include artisan, craftsman, journeyman.

tanner (noun)	artificer (noun)
a craftsman who tans skins and hides	a skilled worker who practices some trade or handicraft
a small coin of the United Kingdom worth six pennies; not minted since 1970	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.