Related Clues:

• Crazy way to go
• Awkward person
• Cousin of a human
• Tarzan neighbor
• Clumsy guy
• Second-rate fighter
• Big lummox
• Freakish type
• Primatologist's study, perhaps
• Animal that's "great" or "lesser"
• Chum of Tarzan
• Filmdom's Dr. Zaius, e.g.
• "___ Escape" (1999 PlayStation game)
• Copy clumsily
• Orangutan, for one