1. In a random manner
   - randomly, indiscriminately, willy-nilly, arbitrarily, at random, every which way 
2. Without care; in a slapdash manner
   - haphazard

See also: haphazard

• quick time
• quick-change
• quick-drying
• quick-eared
• quick-fire
• quick-freeze
• quick-frozen
• quick-sighted
• quick-tempered
• quick-witted
• quick-wittedness
• quicken
• quickener
• quickening
• quicker
• quickest
• quickie
• quicklime
• quickly
• quickness
• quicksand
• quickset
• quicksilver
• quickstep
• quicky