| blind(adjective, unconcerned, ignorant, unconscious, heedless) |
| caught napping(expression, adjective, unconcerned, ignorant, unconscious) |
| daydreaming(adjective, unconcerned, ignorant, unconscious, heedless) |
| deaf(adjective, unconcerned, ignorant, unconscious, heedless) |
| deaf to(expression, adjective, unconcerned, ignorant, unconscious) |
| doped(adjective, unconcerned, ignorant, unconscious, heedless) |
| forgetful(adjective, unconcerned, ignorant, unconscious, heedless) |
| heedless(adjective, unconcerned, ignorant, unconscious, negligent) |
| ignorant(adjective, unconcerned, unconscious, heedless, negligent) |
| in a daze(expression, adjective, idiom, unconcerned, ignorant) |
| inattentive(adjective, unconcerned, ignorant, unconscious, heedless) |
| incognizant(adjective, unconcerned, ignorant, unconscious, heedless) |
| inconversant(adjective, unconcerned, ignorant, unconscious, heedless) |
| insensible(adjective, unconcerned, ignorant, unconscious, heedless) |
| mooning(adjective, unconcerned, ignorant, unconscious, heedless) |
| negligent(adjective, unconcerned, ignorant, unconscious, heedless) |
| nescient(adjective, unconcerned, ignorant, unconscious, heedless) |
| not all there(expression, adjective, idiom, unconcerned, ignorant) |
| oblivious(adjective, unconcerned, ignorant, unconscious, heedless) |
| out cold(expression, adjective, unconcerned, ignorant, unconscious) |