juvenile wart vs wart

juvenile wart and wart both are nouns.

Word	Noun	Adjective	Verb	Adverb
juvenile wart	Yes	No	No	No
wart	Yes	No	No	No

As nouns, wart is a hypernym of juvenile wart; that is, wart is a word with a broader meaning than juvenile wart:

juvenile wart: a small benign growth on the faces of hands of children
wart: (pathology) a firm abnormal elevated blemish on the skin; caused by a virus

Other hypernyms of juvenile wart include verruca.

juvenile wart (noun)	wart (noun)
a small benign growth on the faces of hands of children	(pathology) a firm abnormal elevated blemish on the skin; caused by a virus
	any small rounded protuberance (as on certain plants or animals)
	an imperfection in someone or something that is suggestive of a wart (especially in smallness or unattractiveness)