artificer vs skilled worker

artificer and skilled worker both are nouns.

Word	Noun	Adjective	Verb	Adverb
artificer	Yes	No	No	No
skilled worker	Yes	No	No	No

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

Other hypernyms of artificer include skilled workman, trained worker.

artificer (noun)	skilled worker (noun)
a skilled worker who practices some trade or handicraft	a worker who has acquired special skills
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.