You have olfactory hallucinations.

Olfactory gland. -That's it.

Okay, olfactory senses.

An olfactory component.

Olfactory, optic, oculomotor... vagus, accessory.

She has an incredibly sensitive olfactory system.

Everyone, flare your nostrils in olfactory anticipation.

My olfactory nerves are compromised. Come on.

They call it Severe Olfactory Syndrome.

Have a kind of a-- a olfactory banquet.