Related Clues:

• Quick with a quip
• Sharp angle
• Extremely sharp or intense
• Less than 90 degrees
• Like some triangle angles
• Acutely sensitive
• Unseasoned
• Like 6-Down
• Sharp or severe
• Quite sharp, as a pain
• Well-tuned
• Bitingly cold
• Angle less than 90 degrees
• Like meat thrown to a lion
• Very serious