1. Totally uninformed about what is going on; not having even a clue from which to infer what is occurring

See also: uninformed

Encyclopedia: Clueless

• accessory during the fact
• accessory fruit
• accessory hemiazygos vein
• accessory hemiazygous vein
• accessory nerve
• accessory vertebral vein
• Accho
• acciaccatura
• accidence
• accident
• accident surgery
• accident-prone
• accidental
• accidental injury
• accidentally
• accidie
• Accipiter
• Accipiter cooperii
• Accipiter gentilis
• Accipiter nisus
• Accipitridae
• Accipitriformes
• accipitrine
• acclaim
• acclamation