nervous vs neural

nervous and neural both are adjectives.

Word	Noun	Adjective	Verb	Adverb
nervous	No	Yes	No	No
neural	No	Yes	No	No

As adjectives, nervous and neural are synonyms defined as:

nervous (adjective)	neural (adjective)
of or relating to the nervous system	of or relating to neurons
unpredictably excitable (especially of horses)	of or relating to the nervous system
excited in anticipation
easily agitated
causing or fraught with or showing anxiety