anatomy vs cancellous

anatomy is a noun but cancellous is not a noun.

Word	Noun	Adjective	Verb	Adverb
anatomy	Yes	No	No	No
cancellous	No	Yes	No	No

anatomy (noun)	cancellous (noun)
a detailed analysis
alternative names for the body of a human being
the branch of morphology that deals with the structure of animals

anatomy (adjective)	cancellous (adjective)
	having an open or latticed or porous structure