Related Clues:
- Something bad
- Forbidden fruit ultimately, a shocker
- Eating non-halal, to Muslims
- Non-starter (colloq.)
- Colloquial word for an impossibility or non-starter
- Lifeless district barricaded off by police
- Stop zone?
- Proscribed label on pair of spectacles
- Limited number are entering part of India that's out of bounds
- Failure (colloq.)
- Stop at zone where normal access is prevented?
- Upset at disapproval when forbidden
- 'The Hobbit' -- a book filled with restraint
- Deoxygenated failure?
- Rough end of California and Oregon a place to avoid