Related Clues:

• Unaffected; off-white
• Instinctive; normal
• Frank, twenty-one, takes note
• Innocent; not mixed
• Uncultivated part of South Africa once including ancient city ...
• Normal; unaffected
• A white key is not artificial
• Simpleton, one short of being sharp?
• Note name, around time of hearing
• Unaffected; colour
• Illegitimate in respect of birth, receiving query regularly
• Normal, like Cumberland's son?
• Turning brown — Russian river, as is to be expected
• Unrefined person certain to succeed
• Accidental burp is off-limits during birth