1. In a productive way
   - productively, profitably, prolifically

Antonym: fruitlessly

• backgrounding
• backhand
• backhand drive
• backhand shot
• broken-backed
• broken-down
• broken-field
• brokenhearted
• brokenheartedly
• brokenheartedness
• brokenly
• brokenness
• broker
• broker-dealer
• brokerage
• brokerage account
• brokerage firm
• brokerage house
• broking
• brolga
• brolly
• bromate
• Bromberg
• brome
• bromegrass