insensible
1. [ adjective ] barely able to be perceived
Synonyms: undetectable indiscernible
Examples:

"the transition was almost indiscernible" "an almost insensible change"

Related terms: imperceptible
2. [ adjective ] incapable of physical sensation
Examples:

"insensible to pain" "insensible earth"

Related terms: sensible asleep anaesthetised anesthetized sedated anesthetic unaware unconscious insensitive insensitive
3. [ adjective ] (followed by `to' or `by') unaware of or indifferent to
Synonyms: unaffected
Examples:

"insensible to the suffering around him"

Related terms: insensitive
4. [ adjective ] unresponsive to stimulation
Synonyms: senseless
Examples:

"he lay insensible where he had fallen" "drugged and senseless"

Related terms: unconscious
Similar spelling:   insensibly
  insensitive
  insensate
  inconsolable
  insensitively
  insensibility
  innocense
  incense
  insensitivity
  Inocencio
  Inocencia
  incensed
  in_a_sense