wallpaperer vs skilled workman

wallpaperer and skilled workman both are nouns.

Word	Noun	Adjective	Verb	Adverb
wallpaperer	Yes	No	No	No
skilled workman	Yes	No	No	No

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

Other hypernyms of wallpaperer include skilled worker, trained worker.

wallpaperer (noun)	skilled workman (noun)
a worker who papers walls	a worker who has acquired special skills