jealousy

Definitions

A feeling of resentment or unhappiness caused by someone else's success, possessions, or advantages.

A feeling of suspicion or apprehension that a loved one is being unfaithful or attracted to another person.

Examples

His success in the competition sparked a deep sense of jealousy among his peers.

Jealousy can often destroy even the strongest of friendships if left unchecked.

She tried to hide her jealousy when she saw them laughing together at the party.

Synonyms

envy covetousness resentment possessiveness green-eyedness distrust suspicion

Antonyms

contentment satisfaction trust generosity indifference admiration confidence