empty vs hungry

empty is a noun but hungry is not a noun.

Word	Noun	Adjective	Verb	Adverb
empty	Yes	Yes	Yes	No
hungry	No	Yes	No	No

empty (noun)	hungry (noun)
a container that has been emptied

empty (adjective)	hungry (adjective)
holding or containing nothing	feeling hunger; feeling a need or desire to eat food
emptied of emotion	(usually followed by `for') extremely desirous
needing nourishment
devoid of significance or force

empty (verb)	hungry (verb)
excrete or discharge from the body
become empty or void of its content
make void or empty of contents
remove the contents of a container
leave behind empty; move out of