goldbrick vs chisel

goldbrick and chisel both are nouns.

Word	Noun	Adjective	Verb	Adverb
goldbrick	Yes	No	Yes	No
chisel	Yes	No	Yes	No

As verbs, chisel is a hypernym of goldbrick; that is, chisel is a word with a broader meaning than goldbrick:

Other hypernyms of goldbrick include cheat, rip off.

goldbrick (noun)	chisel (noun)
anything that is supposed to be valuable but turns out to be worthless	an edge tool with a flat steel blade with a cutting edge
a brick-shaped block that looks like gold but is not
an idle worthless person
a soldier who performs his duties without proper care or effort

goldbrick (verb)	chisel (verb)
avoid (one's assigned duties)	carve with a chisel
deprive of by deceit	engage in deceitful behavior; practice trickery or fraud
	deprive somebody of something by deceit