Related Clues:

• Five with malaria become faint
• Roadhouse, perhaps, played in film with poor visibility
• ... rather dim, in Uncle Arthur's view
• Blurred vision commencing with fever
• Uncle Arthur's day off? It isn't apparent
• Start of virulent fever is uncertain
• Faint with illness after vegetable starter
• Affected by mist - indistinct
• Clouded
• Undefined
• Nuclear option is open to question
• One of the family assumes a right, which is questionable
• "A ___ Shade of Winter"
• A bit unclear
• An ulcer (anag)