Related Clues:

• Unpleasant smell
• Potpourri quality
• Floral emanation
• Limburger trait
• Cleaner's target
• Must, say
• Wood pussy's defense
• Nose-wrinkler
• Trail of a sort
• Air Wick target
• "Pee-ew!" evoker
• Hint of a gas leak
• Fridge problem
• Gas leak indicator
• Stinky smell