1. comparative form of feisty; more lively, spirited, or energetic
Usage: informal
2. comparative form of feisty; more inclined to fight, argue, or resist; more combative or aggressive
Usage: informal

Examples

• She became feistier as she grew older and more confident.
• The feistier of the two dogs always wanted to play first.
• His feistier attitude in the debate impressed the judges.
• The team played feistier in the second half and nearly won.
• She gave a feistier response than anyone expected.
• The feistier candidate refused to back down from the tough questions.