At the library

Last week i went to the library, then i saw this poster, "What do you call someone who can't smell?"
Wah, i stand down there for about 5 mins thinking about it, and i still dunno. Anyone know can let me know? I only know about the other senses.
Sight- Someone who can't see = blind
Hearing- Someone who can't hear = deaf
Talk- Someone who can't talk = dumb
Feel- Someone who can't feel = senseless??? haha, this one not sure
Taste- Someone who can't taste = Tasteless??? Got such thing anot?
Breath- Someone who can't breath = Dead.

Ya, lame. Anyway, if anyone who about smell, feel and taste, let me know.