<unk>  or<unk>  (from the Greek "αβουλία", meaning "non-will"), in neurology, refers to a lack of will or initiative.  The patient is unable to act or make decisions independently. It may range in severity from subtle to overwhelming.
Aboulia
Sterculia
Buphthalmos
Platonychia
Moon facies
Plagiocephaly
Low nose bridge
Paronychia