Definition of spunkiness in English:

spunkiness

noun

informal
  • See spunky

    • ‘Ryan looked a little shocked at her spunkiness, but Maria didn't seem to notice.’
    • ‘At least Busted have a hormonal effervescence and irrepressible spunkiness that's genuinely teenage.’
    • ‘She is endearing and full of the kind of spunkiness that characterized showgirls in the light-hearted American comedies of the early 1930s.’
    • ‘She didn't have her natural spunkiness, which made everyone a little suspicious.’