depress vs chill

depress is not a noun while chill is a noun.

Word	Noun	Adjective	Verb	Adverb
depress	No	No	Yes	No
chill	Yes	No	Yes	No

As verbs, chill is a hyponym of depress; that is, chill is a word with a more specific, narrower meaning than depress:

depress (noun)	chill (noun)
	coldness due to a cold environment
	a sudden numbing dread
	an almost pleasurable sensation of fright
	a sensation of cold that often marks the start of an infection and the development of a fever

depress (verb)	chill (verb)
lessen the activity or force of	loose heat
press down	make cool or cooler
cause to drop or sink	depress or discourage
lower someone's spirits; make downhearted
lower (prices or markets)