exult vs wallow

exult is not a noun while wallow is a noun.

Word	Noun	Adjective	Verb	Adverb
exult	No	No	Yes	No
wallow	Yes	No	Yes	No

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

Other hyponyms of exult include rejoice, triumph.

exult (noun)	wallow (noun)
	an indolent or clumsy rolling about
	a puddle where animals go to wallow

exult (verb)	wallow (verb)
to express great joy	delight greatly in
feel extreme happiness or elation	devote oneself entirely to something; indulge in to an immoderate degree, usually with pleasure
	be ecstatic with joy
	roll around
	rise up as if in waves