insensible

英[ɪn'sensɪb(ə)l] 美[ɪn'sɛnsəbl]

1. incapable of physical sensation;

"insensible to pain"

"insensible earth"

2. (followed by `to' or `by') unaware of or indifferent to;

"insensible to the suffering around him"

3. barely able to be perceived;

"the transition was almost indiscernible"

"an almost insensible change"

4. unresponsive to stimulation;

"he lay insensible where he had fallen"

"drugged and senseless"