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

See also: thoughtless

• durometer
• durra
• Durrell
• Durres
• durry
• durst
• durum
• durum wheat
• Dusanbe
• Duse
• Dushanbe
• Dusicyon
• Dusicyon cancrivorus
• dusk
• duskily
• duskiness
• dusky
• dusky salamander
• dusky shark
• dusky-colored
• dusky-coloured
• dusky-footed wood rat
• Dusseldorf
• dust
• dust bag