barrel maker vs craftsman

barrel maker and craftsman both are nouns.

Word	Noun	Adjective	Verb	Adverb
barrel maker	Yes	No	No	No
craftsman	Yes	No	No	No

As nouns, craftsman is a hypernym of barrel maker; that is, craftsman is a word with a broader meaning than barrel maker:

Other hypernyms of barrel maker include artificer, artisan, journeyman.

barrel maker (noun)	craftsman (noun)
a craftsman who makes or repairs wooden barrels or tubs	a skilled worker who practices some trade or handicraft
	a creator of great skill in the manual arts
	a professional whose work is consistently of high quality