child prodigy vs infant prodigy

child prodigy and infant prodigy both are nouns.

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

As nouns, child prodigy and infant prodigy are synonyms defined as:

child prodigy and infant prodigy: a prodigy whose talents are recognized at an early age

Other synonyms of child prodigy include wonder child.

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