refresh vs refreshment

refresh is not a noun while refreshment is a noun.

Word	Noun	Adjective	Verb	Adverb
refresh	No	No	Yes	No
refreshment	Yes	No	No	No

refresh (noun)	refreshment (noun)
	activity that refreshes and recreates; activity that renews your health and spirits by enjoyment and relaxation
	snacks and drinks served as a light meal

refresh (verb)	refreshment (verb)
make fresh again
become or make oneself fresh again
make (to feel) fresh
refresh one's memory