third cranial nerve vs oculomotor

third cranial nerve and oculomotor both are nouns.

Word	Noun	Adjective	Verb	Adverb
third cranial nerve	Yes	No	No	No
oculomotor	Yes	No	No	No

As nouns, third cranial nerve and oculomotor are synonyms defined as:

third cranial nerve and oculomotor: supplies extrinsic muscles of the eye

Other synonyms of third cranial nerve include nervus oculomotorius, oculomotor nerve.

third cranial nerve (noun)	oculomotor (noun)
supplies extrinsic muscles of the eye	supplies extrinsic muscles of the eye