Related Clues:

• Job's not opened by priest; Jude may be
• Former students' remedy is incomprehensible
• Conceal; uncertain
• Indistinct; conceal
• Dim, indistinct
• Uncertain remedy to be used under observation
• Vague old bishop introducing second churchman
• Gloomy note found in safe after he died
• Little-known old surgeon's restoration to health
• Little-known scientist looking into our energy
• Uncertain; indistinct
• Cloud over. Rubbish! That's smoke
• Cloaked in secrecy
• Not overt
• Recherché word for 'fog'