imbricated vs botany

imbricated is not a noun while botany is a noun.

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

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

imbricated (adjective)	botany (adjective)
used especially of leaves or bracts; overlapping or layered as scales or shingles