functionary vs skilled worker

functionary and skilled worker both are nouns.

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

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

Other hypernyms of functionary include skilled workman, trained worker.

functionary (noun)	skilled worker (noun)
a worker who holds or is invested with an office	a worker who has acquired special skills