How to pronounce jealous:
Example: "He was never covetous before he met her"
Example: "A jealous lover"
Suspecting rivalry in love; troubled by worries that one might have been replaced in someone's affections; suspicious of a lover's or spouse's fidelity.
Protective, zealously guarding, careful in the protection of something one has or appreciates.
Example: "For you must not worship any other god, for the lord, whose name is jehovah, is a jealous god. —exodus 34:14 (net)"
Envious; feeling resentful or angered toward someone for a perceived advantage or success, material or otherwise.
Suspecting, suspicious.