outcome vs event

outcome and event both are nouns.

Word	Noun	Adjective	Verb	Adverb
outcome	Yes	No	No	No
event	Yes	No	No	No

As nouns, outcome and event are synonyms defined as:

outcome and event: a phenomenon that follows and is caused by some previous phenomenon

Other synonyms of outcome include consequence, effect, issue, result, upshot.

outcome (noun)	event (noun)
something that results	something that happens at a given place and time
a phenomenon that follows and is caused by some previous phenomenon	a phenomenon located at a single point in space-time; the fundamental observational entity in relativity theory
	a phenomenon that follows and is caused by some previous phenomenon
	a special set of circumstances