empty vs drained

empty is a noun but drained is not a noun.

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

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

empty (adjective)	drained (adjective)
holding or containing nothing	emptied or exhausted of (as by drawing off e.g. water or other liquid)
emptied of emotion	extremely exhausted
needing nourishment	drained of electric charge; discharged
devoid of significance or force

empty (verb)	drained (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