1. Uneasily apprehensive that another may withdraw, or uneasily suspicious that another has withdrawn, an affection or esteem which we would fain keep all to ourselves; zealous; suspiciously vigilant; anxiously careful.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• jeolousy,
• jelousy,
• jealoiusy,
• jelouse,
• jeolouse,
• jaelous,
• calous,
• zelous,
• lealous,
• jealeus,
• jelious,
• jellos,
• jeloues,
• jeaulousy,
• jeilous,
• jelouis,
• jeasus,
• jeaulos,
• jealos,
• jeaouls

• jalousie,
• callus,
• jelks,
• callous,
• jealousy.

The adjective form of the word "jealous" is "jealous".

The plural form of the word "jealous" is "jealousies"

The singular form of the word "jealous" is "jealousy"