outroar vs outmatch

outroar and outmatch both are verbs.

Word	Noun	Adjective	Verb	Adverb
outroar	No	No	Yes	No
outmatch	No	No	Yes	No

As verbs, outmatch is a hypernym of outroar; that is, outmatch is a word with a broader meaning than outroar:

Other hypernyms of outroar include exceed, outdo, outgo, outperform, outstrip, surmount, surpass.

outroar (verb)	outmatch (verb)
roar louder than	be or do something to a greater degree