| not all there(expression, adjective, idiom, unconcerned, ignorant) |
| not cognizant(expression, adjective, unconcerned, ignorant, unconscious) |
| not with it(expression, idiom) |
| obdurate(adjective, hard, careless, indifferent, cruel) |
| out cold(expression, adjective, unconcerned, ignorant, unconscious) |
| out to lunch(expression, adjective, idiom, unconcerned, ignorant) |
| rejective |
| soulless(adjective, hard, careless, indifferent, cruel) |
| spacey(adjective, unconcerned, ignorant, unconscious, heedless) |
| spiritless(adjective, hard, careless, indifferent, cruel) |
| stiff(adjective, hard, careless, indifferent, cruel) |
| stony(adjective, hard, careless, indifferent, cruel) |
| thick-skinned(adjective, hard, careless, indifferent, cruel) |
| torpid(adjective, hard, careless, indifferent, cruel) |
| tough(adjective, hard, careless, indifferent, cruel) |
| toughened(adjective, hard, careless, indifferent, cruel) |
| unacquainted(adjective, unconcerned, ignorant, unconscious, heedless) |
| unaffected(adjective, hard, careless, indifferent, cruel) |
| unaware of |
| unbending(adjective, hard, careless, indifferent, cruel) |