1. In a callous way
   "he callously exploited their feelings"
   - unfeelingly

See also: callous

• inventiveness
• inventor
• inventory
• inventory accounting
• inventory control
• inventory item
• inventory-clearance sale
• inventorying
• prayerful
• praying mantid
• praying mantis
• prazosin
• PRC
• pre-
• pre-Christian
• pre-Columbian
• pre-contract
• pre-embryo
• pre-emptive strike
• pre-Jurassic
• pre-nup
• Pre-Raphaelite
• pre-soak
• preach
• preacher