ईर्ष्यालु

jealous

showing extreme cupidity; painfully desirous of another's advantages

envious

showing extreme cupidity; painfully desirous of another's advantages

green

green color or pigment; resembling the color of growing grass

ill disposed

an often persistent bodily disorder or disease; a cause for complaining

spiteful

showing malicious ill will and a desire to hurt; motivated by spite

vindictive

disposed to seek revenge or intended for revenge; - Shakespeare; - M.R.Cohen