insentient
adjective
[ ɪnˈsɛnʃ(ə)nt ]
• incapable of feeling or understanding things; inanimate.
• "it's arrogant to presume animals to be insentient"
Similar:
inanimate,
lifeless,
inorganic,
inert,
insensate,
lacking physical sensation,
unconscious,
comatose,
anaesthetized,
desensitized,
numb,
stupefied,
knocked out,
passed out,
blacked out,
dead to the world,
out,
out cold,
out for the count,
out of it,
spark out,