| unaware(adjective, ignorant, unconscious, uninformed) |
| blind to(expression, adjective, hard, careless, indifferent) |
| caught napping(expression, adjective, unconcerned, ignorant, unconscious) |
| incognizant(adjective, unconcerned, ignorant, unconscious, heedless) |
| insensible(adjective, hard, careless, indifferent, cruel) |
| oblivious(adjective, unconcerned, ignorant, unconscious, heedless) |
| out of it(expression, adjective, idiom, unconcerned, ignorant) |
| unconscious(adjective, unconcerned, ignorant, heedless, negligent) |
| unknowing(adjective, unconcerned, ignorant, unconscious, heedless) |
| unmindful(adjective, unconcerned, ignorant, unconscious, heedless) |
| unsuspecting(adjective, unconcerned, ignorant, unconscious, heedless) |
| unwitting(adjective, unconcerned, ignorant, unconscious, heedless) |
| apathetic(adjective, hard, careless, indifferent, cruel) |
| asleep |
| blind(adjective, unconcerned, ignorant, unconscious, heedless) |
| callous(adjective, hard, cruel, unfeeling, unsympathetic) |
| careless(adjective, hard, indifferent, cruel, apathetic) |
| case-hardened(adjective, hard, careless, indifferent, cruel) |
| cold(adjective, hard, careless, indifferent, cruel) |
| cold-blooded(adjective, hard, careless, indifferent, cruel) |