Adjective jealous has 2 senses
- covetous, envious, jealous - 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"
Antonyms: undesirous, undesiring (indirect, via desirous)
- jealous, green-eyed, overjealous - suspicious or unduly suspicious or fearful of being displaced by a rival; "a jealous lover"
Antonyms: trustful, trusting (indirect, via distrustful)
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