noun
ADJECTIVE
▪ sheer
▪
She was laughing from the sheer ~ of the performance.
▪ youthful
▪
The band displays a youthful ~ and sense of fun.
▪ natural
VERB + EXUBERANCE
▪ display , exhibit , express ( esp. AmE )
▪ curb
▪
He has to learn to curb his natural ~.