final result vs sequel

final result and sequel both are nouns.

Word	Noun	Adjective	Verb	Adverb
final result	Yes	No	No	No
sequel	Yes	No	No	No

As nouns, sequel is a hyponym of final result; that is, sequel is a word with a more specific, narrower meaning than final result:

Other hyponyms of final result include denouement, deal, decision, decision, aftermath, consequence, separation, subsequence, worst.

final result (noun)	sequel (noun)
something that results	a part added to a book or play that continues and extends it
	something that follows something else