overjealous

/ˌoʊvərˈdʒɛləs/
adjective
  1. Extremely or excessively jealous; feeling too much envy or possessiveness.
    • An overjealous fan tried to follow the singer into her hotel room.
    • He became overjealous of his coworker's promotion and stopped being friendly.
    • Her overjealous boyfriend wouldn't let her talk to anyone at the party.
What does "overjealous" mean? | whatsthatwordmean | whatsthatwordmean