infant prodigy vs prodigy

infant prodigy and prodigy both are nouns.

Word	Noun	Adjective	Verb	Adverb
infant prodigy	Yes	No	No	No
prodigy	Yes	No	No	No

As nouns, prodigy is a hypernym of infant prodigy; that is, prodigy is a word with a broader meaning than infant prodigy:

infant prodigy: a prodigy whose talents are recognized at an early age
prodigy: an unusually gifted or intelligent (young) person; someone whose talents excite wonder and admiration

Other hypernyms of infant prodigy include child, fry, kid, minor, nestling, nipper, shaver, small fry, tiddler, tike, tyke, youngster.

infant prodigy (noun)	prodigy (noun)
a prodigy whose talents are recognized at an early age	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