eager beaver vs goffer

eager beaver and goffer both are nouns.

Word	Noun	Adjective	Verb	Adverb
eager beaver	Yes	No	No	No
goffer	Yes	No	Yes	No

As nouns, goffer is a hyponym of eager beaver; that is, goffer is a word with a more specific, narrower meaning than eager beaver:

Other hyponyms of eager beaver include gopher.

eager beaver (noun)	goffer (noun)
an alert and energetic person	an ornamental frill made by pressing pleats
	an iron used to press pleats and ridges
	a zealously energetic person (especially a salesman)

eager beaver (verb)	goffer (verb)
	make wavy with a heated goffering iron