1. In a doubtful manner
   "Gerald shook his head doubtfully"
   - dubiously

See also: doubtful

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