(noun) the quality of lively or enthusiastic expression of thoughts or feelings; exuberance
When self-parody lacks ebullience but instead reveals (even sporadically) a contempt for one's themes and one's materials
her most ebullient praise
This student mother had an ebullient, infectious, even defiant personality that softened the pawnbrokers.
a career of teaching high- school social studies in the city district, daring principals to fire him for his ebullient Trotskyism
It was me on the edges and an ebullient monster in the middle
an ebullient Trump