comate vs phytology

comate is not a noun while phytology is a noun.

Word	Noun	Adjective	Verb	Adverb
comate	No	Yes	No	No
phytology	Yes	No	No	No

comate (noun)	phytology (noun)
	the branch of biology that studies plants

comate (adjective)	phytology (adjective)
bearing a coma; crowned with an assemblage of branches or leaves or bracts
of certain seeds (such as cotton) having a tuft or tufts of hair