Related Clues:

• Sharply felt
• Less than 90 degrees, anglewise
• Like an angle that's less than 90 degrees
• Angle that's smaller than 90 degrees
• Not chronic, as illness
• Like a 45° or 60° angle
• Like many triangle angles
• Less than 90°, as an angle
• Angle of less than 39 degrees
• Sharp angle?
• Of triangle, having two sides of equal length
• Sharp or crucial
• Angle of less than 90 degrees
• Of triangular, with two sides of equal length
• Sharp like angle