enviousness vs jealousy

enviousness and jealousy both are nouns.

Word	Noun	Adjective	Verb	Adverb
enviousness	Yes	No	No	No
jealousy	Yes	No	No	No

As nouns, jealousy is a hyponym of enviousness; that is, jealousy is a word with a more specific, narrower meaning than enviousness:

enviousness: a feeling of grudging admiration and desire to have something that is possessed by another
jealousy: a feeling of jealous envy (especially of a rival)

Other hyponyms of enviousness include covetousness, green-eyed monster, penis envy.

enviousness (noun)	jealousy (noun)
a feeling of grudging admiration and desire to have something that is possessed by another	zealous vigilance
	a feeling of jealous envy (especially of a rival)