precocious vs botany

precocious is not a noun while botany is a noun.

Word	Noun	Adjective	Verb	Adverb
precocious	No	Yes	No	No
botany	Yes	No	No	No

precocious (noun)	botany (noun)
	the branch of biology that studies plants
	all the plant life in a particular region or period

precocious (adjective)	botany (adjective)
characterized by or characteristic of exceptionally early development or maturity (especially in mental aptitude)
appearing or developing early