1. Not solved
   "many crimes remain unsolved"
   - unresolved

Antonym: solved

Encyclopedia: Unsolved

• buffalo nut
• buffalo wing
• buffalofish
• buffel grass
• buffer
• buffer country
• buffer solution
• buffer state
• buffer storage
• buffer store
• buffer zone
• buffered aspirin
• Bufferin
• buffet
• buffet car
• buffeted
• buffeting
• buffing wheel
• bufflehead
• buffoon
• buffoonery
• buffoonish
• buffy
• bufo
• Bufo americanus