Related Clues:

• Coarse dimwit
• Galoot
• Boor
• Monkey
• Mandrill, for one
• Largest monkey
• Mandrill, e.g.
•     Dogfaced primate
• Monkey type
• Terrestrial monkey
• A beast with a boo inside?
• Primate
• African monkey
• Uncivilized sort
• Square-muzzled primate