IPA: /ˈfaɪstɪnəs/
KK: /ˈfaɪstɪnəs/
The quality of being lively, spirited, or full of energy, often in a bold or aggressive way.
Her feistiness made her stand out in the competition.
Feistiness originates from the word 'feisty' (from the dialectal 'feist', meaning lively or spirited) combined with the suffix '-ness' (meaning the state or quality of). The term 'feistiness' refers to the quality of being lively, spirited, or aggressive.
Think of 'feisty' as describing someone who is lively and spirited, and remember that '-ness' indicates a state or quality. So, feistiness is the state of being spirited or lively.