hyperexcitement
/ˌhaɪpərɪkˈsaɪtmənt/
noun
- An extreme or excessive state of excitement, enthusiasm, or agitation.
- Her hyperexcitement about the trip kept her awake all night.
- The crowd's hyperexcitement before the concert made it hard to hear anyone speak.
- The dog's hyperexcitement at the sight of a squirrel led to a frantic chase.
Antonyms