[adj] devoid of feeling and consciousness and animation; "insentient (or insensate) stone"
insensate, unfeeling
animate, sentient
abiotic, asleep, azoic, benumbed, callous, dead, deadened, dull, dumb, exanimate, impassible, impassive, imperceptive, impercipient, inanimate, inanimated, inert, insensate, insensible, insensitive, lifeless, mute, nonconscious, nonliving, numb, numbed, o