exude vs froth

exude is not a noun while froth is a noun.

Word	Noun	Adjective	Verb	Adverb
exude	No	No	Yes	No
froth	Yes	No	Yes	No

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

Other hyponyms of exude include distil, distill, fume, reek, transpire, extravasate, stream, gum, release, secrete.

exude (noun)	froth (noun)
	a mass of small bubbles formed in or on a liquid

exude (verb)	froth (verb)
release (a liquid) in drops or small quantities	exude or expel foam
make apparent by one's mood or behavior	become bubbly or frothy or foaming
	make froth or foam and become bubbly