Main entry: brisk, brisk up, brisken
Definition: become brisk
Usage: business brisked up
Main entry: brisk
Definition: very active
Usage: doing a brisk business
Main entry: rattling, alert, spanking, snappy, zippy, brisk, merry, lively
Definition: quick and energetic
Usage: a brisk walk in the park; a lively gait; a merry chase; traveling at a rattling rate; a snappy pace; a spanking breeze
Main entry: fresh, tonic, bracing, brisk, refreshful, refreshing
Definition: imparting vitality and energy
Usage: the bracing mountain air