Related Clues:

• Olfactory nerve stimulator
• It may be disagreeable
• 'Phew!' inducer
• Roll-on target
• Sneaker feature
• Olfactory stimulator
• One may be disagreeable
• It may be picked up in a locker
• Must, e.g.
• Olfactory stimulus
• ''What died?'' provocation
• Gasoline additive
• Reason to bathe
• Freshness indicator
• "What died?" provocation