deadened (
http://definr.com/deadened)
adj 1: devoid of physical sensation; numb; "his gums were dead from
the novocain"; "she felt no discomfort as the dentist
drilled her deadened tooth"; "a public desensitized by
continuous television coverage of atrocities" [syn:
dead]
2: made or become less intense; "the deadened pangs of hunger"