briskness
Definitions
The quality of being quick, energetic, and active.
The state of being pleasantly cool, fresh, and invigorating.
A manner that is sharp, curt, or businesslike.
Examples
The briskness of the morning air made it difficult to stay outside for long without a heavy coat.
She walked with a certain briskness that suggested she was in a hurry to reach her destination.
Synonyms
liveliness energy vigor quickness sprightliness animation activity
Antonyms
sluggishness lethargy laziness inertia torpor slowliness indolence