1. Without care or concern
   - carelessly

See also: heedless

• demoralizing
• Demosthenes
• Demosthenic
• demote
• demotic
• Demotic script
• demotion
• demotivate
• demount
• Dempsey
• demulcent
• Demulen
• demulsify
• demur
• demure
• demurely
• demureness
• demurrage
• demurral
• demurrer
• demy
• demyelinate
• demyelination
• demystify
• demythologisation