exude vs reek

exude is not a noun while reek is a noun.

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

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

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

exude (noun)	reek (noun)
	a distinctive odor that is offensively unpleasant

exude (verb)	reek (verb)
release (a liquid) in drops or small quantities	be wet with sweat or blood, as of one's face
make apparent by one's mood or behavior	smell badly and offensively
	have an element suggestive (of something)
	give off smoke, fumes, warm vapour, steam, etc.