Related Clues:

• Must, e.g.
• Olfactory stimulus
• ''What died?'' provocation
• Pique experience
• Deadly sin
• Gasoline additive
• Reason to bathe
• Burning feeling
• Wexford's locale: Abbr.
• Freshness indicator
• "What died?" provocation
• Nitrogen's lack
• Nose wrinkler
• Garlic quality
• It may seep from an onion patch