jealous vs covetous

jealous and covetous both are adjectives.

Word	Noun	Adjective	Verb	Adverb
jealous	No	Yes	No	No
covetous	No	Yes	No	No

As adjectives, jealous and covetous are synonyms defined as:

jealous and covetous: showing extreme cupidity; painfully desirous of another's advantages

Other synonyms of jealous include envious.

jealous (adjective)	covetous (adjective)
showing extreme cupidity; painfully desirous of another's advantages	immoderately desirous of acquiring e.g. wealth
suspicious or unduly suspicious or fearful of being displaced by a rival	showing extreme cupidity; painfully desirous of another's advantages