A sensory illusion where an individual perceives a smell that does not actually exist.

गंध का भ्रम

English Usage: He kept complaining about a certain scent that no one else could smell, which was likely a hallucination of smell.

Hindi Usage: वह बार-बार एक ऐसी गंध की शिकायत कर रहा था जो कोई और महसूस नहीं कर सकता था, जो संभवतः गंध का भ्रम था।