1. In a random manner
   - randomly, haphazardly, willy-nilly, arbitrarily, at random, every which way 
2. In an indiscriminate manner
   - promiscuously

See also: indiscriminate

• rainbow lorikeet
• rainbow perch
• rainbow pink
• rainbow runner
• rainbow seaperch
• rainbow shower
• rainbow smelt
• rainbow trout
• rainbowed
• raincoat
• raindrop
• Rainer Maria Rilke
• rainfall
• rainfly
• rainforest
• raininess
• raining
• rainless
• rainmaker
• rainmaking
• rainproof
• rainstorm
• rainwater
• rainwear
• rainy