botany vs pistillate

botany is a noun but pistillate is not a noun.

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

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

botany (adjective)	pistillate (adjective)
	bearing or consisting of carpels
	having gynoecia, or pistils, the ovule-bearing organ of a seed plant