phytology vs foliation

phytology and foliation both are nouns.

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

phytology (noun)	foliation (noun)
the branch of biology that studies plants	the production of foil by cutting or beating metal into thin leaves
	the work of coating glass with metal foil
	(architecture) leaf-like architectural ornament
	(geology) the arrangement of leaflike layers in a rock
	(botany) the process of forming leaves