perfecter vs skilled worker

perfecter and skilled worker both are nouns.

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

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

Other hypernyms of perfecter include skilled workman, trained worker.

perfecter (noun)	skilled worker (noun)
a skilled worker who perfects something	a worker who has acquired special skills