1. Vacuously or complacently and unconsciously foolish
   - fatuously

See also: inane

• potentiate
• potentiation
• Potentilla
• Potentilla anserina
• potentiometer
• potently
• Poterium
• Poterium sanguisorba
• potful
• pothead
• pother
• potherb
• potholder
• pothole
• potholed
• potholer
• pothook
• pothos
• pothouse
• pothunter
• potion
• potlatch
• potluck
• potman
• Potomac