resolving vs breakdown

resolving and breakdown both are nouns.

Word	Noun	Adjective	Verb	Adverb
resolving	Yes	No	No	No
breakdown	Yes	No	No	No

As nouns, breakdown is a hypernym of resolving; that is, breakdown is a word with a broader meaning than resolving:

Other hypernyms of resolving include partitioning.

resolving (noun)	breakdown (noun)
analysis into clear-cut components	the act of disrupting an established order so it fails to continue
	an analysis into mutually exclusive categories
	a cessation of normal operation
	(biology) the process of decay caused by bacterial or fungal action
	(chemistry) separation of a substance into two or more substances that may differ from each other and from the original substance
	a mental or physical breakdown