coiner vs skilled workman

coiner and skilled workman both are nouns.

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

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

Other hypernyms of coiner include skilled worker, trained worker.

coiner (noun)	skilled workman (noun)
a skilled worker who coins or stamps money	a worker who has acquired special skills
someone who is a source of new words or new expressions
a maker of counterfeit coins