resound vs reecho

resound and reecho both are verbs.

Word	Noun	Adjective	Verb	Adverb
resound	No	No	Yes	No
reecho	No	No	Yes	No

As verbs, reecho is a hyponym of resound; that is, reecho is a word with a more specific, narrower meaning than resound:

Other hyponyms of resound include consonate, bong.

resound (verb)	reecho (verb)
emit a noise	repeat back like an echo
ring or echo with sound	repeat or return an echo again or repeatedly; send (an echo) back
	echo repeatedly, echo again and again