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

See also: thoughtless

• Darsana
• dart
• dart player
• dart thrower
• dartboard
• darter
• Dartmouth
• Dartmouth College
• darts
• Darvon
• Darwin
• Darwin tulip
• Darwinian
• Darwinism
• Daryacheh-ye Orumiyeh
• das
• Das Kapital
• dash
• dash down
• dash off
• dash-pot
• dashboard
• dashed
• dasheen
• dasher