vagus nerve vs pneumogastric nerve

vagus nerve and pneumogastric nerve both are nouns.

Word	Noun	Adjective	Verb	Adverb
vagus nerve	Yes	No	No	No
pneumogastric nerve	Yes	No	No	No

As nouns, vagus nerve and pneumogastric nerve are synonyms defined as:

vagus nerve and pneumogastric nerve: a mixed nerve that supplies the pharynx and larynx and lungs and heart and esophagus and stomach and most of the abdominal viscera

Other synonyms of vagus nerve include nervus vagus, pneumogastric, tenth cranial nerve, vagus, wandering nerve.

vagus nerve (noun)	pneumogastric nerve (noun)
a mixed nerve that supplies the pharynx and larynx and lungs and heart and esophagus and stomach and most of the abdominal viscera	a mixed nerve that supplies the pharynx and larynx and lungs and heart and esophagus and stomach and most of the abdominal viscera