Related Clues:

• Even so bad a candle must be
• Seems a candle will have to be what 30 across is
• Even the worst of candles must be this
• Has a candle got to be so bad, perhaps?
• A candle has to be as bad as this
• Came together to catch Satan headless, as Satan is
• Jam makers shuffling deck, which is very wrong
• A candle is, for example, and very likely to cause harm
• See 20 Down
• Bad wife chose not to keep quiet
• Very good wife chosen after initial rejection
• Evil; excellent
• Good or bad
• Like a candle, it's both good and bad
• Ungodly; excellent (sl.)