Related Clues:

• Is suspicious
• Bouquets
• Osmics is the study of these
• They may be sniffed
• They may be picked up
• What the nose knows
• Coffee shop emanations
• Smells
• Olfactory input
• Blast
• Tracks, of a sort
• Perfumes
• Is offensive, in a way
• Essences
• What your nose knows