denouement vs resultant

denouement and resultant both are nouns.

Word	Noun	Adjective	Verb	Adverb
denouement	Yes	No	No	No
resultant	Yes	Yes	No	No

As nouns, resultant is a hypernym of denouement; that is, resultant is a word with a broader meaning than denouement:

Other hypernyms of denouement include final result, outcome, result, termination.

denouement (noun)	resultant (noun)
the final resolution of the main complication of a literary or dramatic work	a vector that is the sum of two or more other vectors
the outcome of a complex sequence of events	something that results
	the final point in a process

denouement (adjective)	resultant (adjective)
	occurring with or following as a consequence