| daydreaming(adjective, unconcerned, ignorant, unconscious, heedless) |
| dead to |
| deaf(adjective, unconcerned, ignorant, unconscious, heedless) |
| declinatory |
| disobedient |
| doped(adjective, unconcerned, ignorant, unconscious, heedless) |
| forgetful(adjective, unconcerned, ignorant, unconscious, heedless) |
| hard(adjective, careless, indifferent, cruel, apathetic) |
| hard-bitten(adjective, hard, careless, indifferent, cruel) |
| hard-boiled(adjective, hard, careless, indifferent, cruel) |
| hardened(adjective, hard, careless, indifferent, cruel) |
| hardhearted(adjective, hard, careless, indifferent, cruel) |
| heartless(adjective, hard, careless, indifferent, cruel) |
| heedless(adjective, unconcerned, ignorant, unconscious, negligent) |
| ignorant(adjective, unconcerned, unconscious, heedless, negligent) |
| ignoring |
| impassive(adjective, hard, careless, indifferent, cruel) |
| impenitent(adjective, hard, careless, indifferent, cruel) |
| impercipient |
| in a daze(expression, adjective, idiom, unconcerned, ignorant) |