jealous
jeal-ous
adjective
Feeling or showing envy towards another's possessions, achievements, or advantages.
"She felt jealous of her friend's new car."
adjective
Fiercely protective of one's rights, possessions, or position.
"He was jealous of his privacy."
Thesaurus
Synonyms: distrustful, overjealous, green-eyed, envious, covetous, wishful, desirous