Related Clues:

• Nearly "A" material
• Just below 90
• Good average
• Good grade
• Pretty good grade
• Solid grade
• College-transcript entry
• Very good grade
• Nearly excellent
• High 80s, roughly
• 89%, e.g.
• Grade just short of an A
• Highish grade
• It's close to 90
• Straight-A student's bane