oral vs anatomy

oral and anatomy both are nouns.

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

oral (noun)	anatomy (noun)
an examination conducted by spoken communication	a detailed analysis
	alternative names for the body of a human being
	the branch of morphology that deals with the structure of animals

oral (adjective)	anatomy (adjective)
of or involving the mouth or mouth region or the surface on which the mouth is located
a stage in psychosexual development when the child's interest is concentrated in the mouth; fixation at this stage is said to result in dependence, selfishness, and aggression
of or relating to or affecting or for use in the mouth
using speech rather than writing