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1. Quick and energetic
   "a brisk walk in the park"
   - alert, lively, merry, rattling, snappy, spanking, zippy
    
2. Imparting vitality and energy
   "the brisk mountain air"
   - bracing, fresh, refreshing, refreshful, tonic
    
3. Very active
   "doing a brisk business"

1. Become brisk
   "business brisked up"
   - brisk up, brisken

Derived forms: brisker, briskest, brisked, brisks, brisking

See also: active, briskly, briskness, energetic, invigorating

Type of: accelerate, quicken, speed, speed up

Encyclopedia: Brisk