jointer vs woodworking plane

jointer and woodworking plane both are nouns.

Word	Noun	Adjective	Verb	Adverb
jointer	Yes	No	No	No
woodworking plane	Yes	No	No	No

As nouns, woodworking plane is a hypernym of jointer; that is, woodworking plane is a word with a broader meaning than jointer:

jointer: a long carpenter's plane used to shape the edges of boards so they will fit together
woodworking plane: a carpenter's hand tool with an adjustable blade for smoothing or shaping wood

Other hypernyms of jointer include carpenter's plane, plane.

jointer (noun)	woodworking plane (noun)
a long carpenter's plane used to shape the edges of boards so they will fit together	a carpenter's hand tool with an adjustable blade for smoothing or shaping wood