hyperexuberance en · NOUN
Etymology
From hyper- + exuberance.
Meanings
-
(uncountable) Extreme exuberance.
Mr. Williams, who at 75 still conducts with kinetic energy, has taken flack from patronizing (and no doubt jealous) “serious” composers for the hyperexuberance and heart-tugging sentiment of his film scores.
2007 September 17, Anthony Tommasini, “Come on With the Rain (Sharks and Ewoks Too)”, in New York Times: