agile vs quick

agile is not a noun while quick is a noun.

Word	Noun	Adjective	Verb	Adverb
agile	No	Yes	No	No
quick	Yes	Yes	No	Yes

As adjectives, agile and quick are synonyms defined as:

Other synonyms of agile include nimble, spry.

agile (noun)	quick (noun)
	any area of the body that is highly sensitive to pain (as the flesh underneath the skin or a fingernail or toenail)

agile (adjective)	quick (adjective)
moving quickly and lightly	moving quickly and lightly
mentally quick	easily aroused or excited
	accomplished rapidly and without delay
	hurried and brief
	apprehending and responding with speed and sensitivity
	performed with little or no delay

agile (adverb)	quick (adverb)
	with little or no delay