jealousness

/ˈdʒɛləs.nəs/
noun
  1. The state or quality of being jealous; envy or resentment of another's advantages, success, or relationships.
    • His jealousness became obvious when he refused to congratulate the winner.
    • She tried to hide her jealousness, but her tone gave it away.
    • The novel explores the destructive power of jealousness in friendships.
Antonyms
What does "jealousness" mean? | whatsthatwordmean | whatsthatwordmean