1. (of especially persons) lacking sense or understanding or judgment
   - nitwitted, senseless, witless

See also: stupid

• tuna fish
• tuna fish salad
• tuna oil
• tuna salad
• tunable
• tunaburger
• tundra
• tundra soil
• tundra swan
• tune
• tune in
• tune out
• tune-up
• tuneful
• tunefully
• tunefulness
• tuneless
• tunelessly
• tuner
• tung
• tung oil
• tung tree
• tung-oil tree
• Tunga
• Tunga penetrans