convoluted vs botany

convoluted is not a noun while botany is a noun.

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

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

convoluted (adjective)	botany (adjective)
rolled longitudinally upon itself
highly complex or intricate and occasionally devious