Definition of vivacity in English:

vivacity

noun

mass noun
  • (especially in a woman) the quality of being attractively lively and animated.

    ‘he was struck by her vivacity, humour and charm’
    • ‘If they were going to fail, they were going to fail on his terms: spectacularly, brilliantly, with flair and vivacity.’
    • ‘The large number of votes that the dolphin received shows that we as humans appreciate grace, beauty and vivacity.’
    • ‘She lacks the enthusiasm and vivacity I'm so used to seeing.’
    • ‘His eyes were a deep chocolate brown and sparkled to with vivacity and arrogance.’
    • ‘More verve and vivacity, but this time with a Victorian backdrop.’

Pronunciation

vivacity

/vɪˈvasɪti/