1. the quality of being quick, energetic, and lively in movement or action
2. the quality of being refreshingly cool or invigorating, especially of air or weather
3. the quality of being sharp, keen, or stimulating in taste or flavor

Examples

• The briskness of her walk showed her confidence and determination.
• We enjoyed the briskness of the autumn morning air.
• The briskness of the ginger ale made it refreshing on a hot day.
• He moved with briskness through the crowded market.
• The briskness of the wind picked up as the storm approached.
• She spoke with briskness and efficiency during the meeting.