Related Clues:

• Thick as undergrowth may be
• Thick, blunt
• Dense, slow
• Poorly lit, not too bright
• Poorly lit, not bright
• This angle is between 90 and 180 degrees
• Angle between 90 and 180 degrees
• Not bright, literally or mentally
• Dull or blunt
• Not very bright or intelligent
• Cloudy, not bright
• Angle greater than 90 degrees
• Not clear or not too bright
• Not bright, cloudy
• Dense, dim