mender vs skilled workman

mender and skilled workman both are nouns.

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

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

Other hypernyms of mender include skilled worker, trained worker.

mender (noun)	skilled workman (noun)
a skilled worker who mends or repairs things	a worker who has acquired special skills