Related Clues:

• Gasoline additive
• Reason to bathe
• Small taste
• Freshness indicator
• Wine characteristic
• "What died?" provocation
• Nitrogen's lack
• Cooking evidence
• Nose wrinkler
• Swell smell
• Garlic quality
• It may seep from an onion patch
• Le Pew's defense
• It may be picked up in a dumpster
• Big stink