general anatomy vs oral

general anatomy and oral both are nouns.

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

general anatomy (noun)	oral (noun)
the branch of morphology that deals with the structure of animals	an examination conducted by spoken communication

general anatomy (adjective)	oral (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