Related Clues:

• A telltale sign
• Cooking consequence
• Freshener target
• Kitchen emanation
• Detect, in a way
• Trashy trait?
• Detect with one's nose
• Something picked up in a locker room
• Have B.O.
• Nose-wrinkling stimulus
• It'll stink up the place
• It all comes out in the wash
• Neon's lack
• 34 Across trait
• Olfactory challenge, at times