infant prodigy vs kid

infant prodigy and kid both are nouns.

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

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

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

infant prodigy (noun)	kid (noun)
a prodigy whose talents are recognized at an early age	young goat
	a young person of either sex
	a human offspring (son or daughter) of any age
	soft smooth leather from the hide of a young goat

infant prodigy (verb)	kid (verb)
	be silly or tease one another
	tell false information to for fun