spree vs fling

spree and fling both are nouns.

Word	Noun	Adjective	Verb	Adverb
spree	Yes	No	Yes	No
fling	Yes	No	Yes	No

As nouns, spree and fling are synonyms defined as:

spree (noun)	fling (noun)
a brief indulgence of your impulses	a brief indulgence of your impulses
	a usually brief attempt
	the act of flinging

spree (verb)	fling (verb)
engage without restraint in an activity and indulge, as when shopping	throw with force or recklessness
	move in an abrupt or headlong manner
	indulge oneself
	throw or cast away