joiner vs woodworker

joiner and woodworker both are nouns.

Word	Noun	Adjective	Verb	Adverb
joiner	Yes	No	No	No
woodworker	Yes	No	No	No

As nouns, woodworker is a hypernym of joiner; that is, woodworker is a word with a broader meaning than joiner:

joiner: a woodworker whose work involves making things by joining pieces of wood
woodworker: makes things out of wood

Other hypernyms of joiner include woodman, woodsman.

joiner (noun)	woodworker (noun)
a woodworker whose work involves making things by joining pieces of wood	makes things out of wood
a person who likes to join groups