An acute awareness or feeling.
The ability to sense, feel or perceive; responsiveness to sensory stimuli; sensitivity.
Emotional or artistic awareness; keen sensitivity to matters of feeling or creative expression.
To place into a stupor; to stupefy.
A state of greatly dulled or completely suspended consciousness or sensibility; (particularly medicine) a chiefly mental condition marked by absence of spontaneous movement, greatly diminished responsiveness to stimulation, and usually impaired consciousness.
A state of extreme apathy or torpor resulting often from stress or shock.