adz vs edge tool

adz and edge tool both are nouns.

Word	Noun	Adjective	Verb	Adverb
adz	Yes	No	No	No
edge tool	Yes	No	No	No

As nouns, edge tool is a hypernym of adz; that is, edge tool is a word with a broader meaning than adz:

adz: an edge tool used to cut and shape wood
edge tool: any cutting tool with a sharp cutting edge (as a chisel or knife or plane or gouge)

adz (noun)	edge tool (noun)
an edge tool used to cut and shape wood	any cutting tool with a sharp cutting edge (as a chisel or knife or plane or gouge)