Ebullient

/ɪˈbʌl.jənt/ adjective medium

Overflowing with enthusiasm, energy, and high spirits.

The ebullient coach could barely stand still on the sideline after her team scored the winning goal.

Memory Trick

Ebullient shares a root with 'boil' — an ebullient mood is one bubbling over with excitement like water at a rolling boil.

Antonyms