1. Not exhibiting or characterized by careful thought
   - unreflective, unthinking

See also: thoughtless, unthoughtfulness

• bundle
• bundle of His
• bundle off
• bundle up
• bundled
• bundled-up
• bundling
• bunfight
• bung
• bungaloid
• bungalow
• Bungarus
• Bungarus fasciatus
• bungee
• bungee cord
• bungee jumping
• bunghole
• bungle
• bungled
• bungler
• bunglesome
• bungling
• bunion
• bunji-bunji
• bunk