biology vs stomatous

biology is a noun but stomatous is not a noun.

Word	Noun	Adjective	Verb	Adverb
biology	Yes	No	No	No
stomatous	No	Yes	No	No

biology (noun)	stomatous (noun)
the science that studies living organisms
all the plant and animal life of a particular region
characteristic life processes and phenomena of living organisms

biology (adjective)	stomatous (adjective)
	having a mouth or mouthlike opening
	relating to or constituting plant stomata
	relating to or of the nature of or having a mouth or mouthlike opening