good example vs prodigy

good example and prodigy both are nouns.

Word	Noun	Adjective	Verb	Adverb
good example	Yes	No	No	No
prodigy	Yes	No	No	No

As nouns, prodigy is a hyponym of good example; that is, prodigy is a word with a more specific, narrower meaning than good example:

Other hyponyms of good example include beaut, beauty, pacemaker, pacesetter, pattern.

good example (noun)	prodigy (noun)
something to be imitated	an impressive or wonderful example of a particular quality
	a sign of something about to happen
	an unusually gifted or intelligent (young) person; someone whose talents excite wonder and admiration