Related Clues:

• Foul smell
• Cause for closing the bathroom door
• It could be disagreeable to the nose
• Sure target in the locker room?
• Olfactory reception
• Rose asset
• It might be a clue
• It stinks
• It may hang around
• Dog attractor
• Notable ammonia attribute
• What carbon monoxide lacks
• Nose-wrinkler in the fridge, say
• Foot issue
• Identifier, to a dog