physiology vs sympathetic

physiology is a noun but sympathetic is not a noun.

Word	Noun	Adjective	Verb	Adverb
physiology	Yes	No	No	No
sympathetic	No	Yes	No	No

physiology (noun)	sympathetic (noun)
processes and functions of an organism
the branch of the biological sciences dealing with the functioning of organisms

physiology (adjective)	sympathetic (adjective)
	expressing or feeling or resulting from sympathy or compassion or friendly fellow feelings; disposed toward
	(of characters in literature or drama) evoking empathic or sympathetic feelings
	of or relating to the sympathetic nervous system
	relating to vibrations that occur as a result of vibrations in a nearby body
	showing or motivated by sympathy and understanding and generosity
	having similar disposition and tastes