jealous (
http://definr.com/jealous)
adj 1: showing extreme cupidity; painfully desirous of another's
advantages; "he was never covetous before he met her";
"jealous of his success and covetous of his
possessions"; "envious of their art collection"; "he
was green with envy" [syn:
covetous,
envious,
green]
2: suspicious or unduly suspicious or fearful of being
displaced by a rival; "a jealous lover" [syn:
green-eyed,
overjealous]