Related Clues:

• Nose wrinklers
• They can be offensive
• Black cats, to some
• Bouquets, e.g.
• Garbage emanations
• Odors
• Perfumer's stock in trade
• Shaman's findings
• Ones from the kitchen can be good
• Some trails
• Sniffed things
• Mealtime lures
• Unseen enticements
• They're in the air
• What baking soda neutralizes