botany vs apogamous

botany is a noun but apogamous is not a noun.

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

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

botany (adjective)	apogamous (adjective)
	of or relating to the development of an embryo in the absence of fertilization