redound vs affect

redound is not a noun while affect is a noun.

Word	Noun	Adjective	Verb	Adverb
redound	No	No	Yes	No
affect	Yes	No	Yes	No

As verbs, affect is a hypernym of redound; that is, affect is a word with a broader meaning than redound:

Other hypernyms of redound include bear on, bear upon, impact, touch, touch on.

redound (noun)	affect (noun)
	the conscious subjective aspect of feeling or emotion

redound (verb)	affect (verb)
contribute	act physically on; have an effect upon
have an effect for good or ill	have an effect upon
return or recoil	make believe with the intent to deceive
	have an emotional or cognitive impact upon
	connect closely and often incriminatingly