Related Clues:

• Obscures
• Bouquets
• Fumes
• Beclouds, with 'up'
• Some decongestants
• Uses a hose
• Muddles
• Harasses, as a prospective frat member
• Heavy mists
• Reasons for lighthouses
• Harasses newbies
• They're hard to see through
• Makes indistinct
• Frequent San Francisco conditions
• Confused states