Related Clues:

• Ominous
• ''The ___ American'' (Brando film)
• Ill-natured
• Hard to look at
• Far from beautiful
• Like the storied duckling
• Mean, as a crowd
• Troubling
• Nasty, as a fight
• Unpleasant to view
• Nasty, as a mood
• Hard on the eyes
• 'This is going to get ___'
• Causing distress
• Far from fetching