1. In a productive way
   "they worked together productively for two years"
   - fruitfully, profitably, prolifically

See also: productive

Antonym: unproductively

• balance of payments
• balance of power
• balance of trade
• balance sheet
• balance wheel
• balance-of-payments problem
• balanced
• balanced budget
• balanced diet
• balancer
• Balanchine
• balancing
• Balanidae
• balanitis
• balanoposthitis
• Balanus
• Balanus balanoides
• Balarama
• balas
• balas ruby
• balata
• balata tree
• Balaton
• balboa
• balbriggan