| blind(adjective, careless, indifferent, apathetic, unconcerned) |
| bored(adjective, careless, indifferent, apathetic, distracted) |
| disregardful |
| distrait(adjective, careless, indifferent, apathetic, distracted) |
| distraught(adjective, careless, indifferent, apathetic, distracted) |
| diverted(adjective, careless, indifferent, apathetic, distracted) |
| dreamy(adjective, careless, indifferent, apathetic, unconcerned) |
| faraway(adjective, careless, indifferent, apathetic, distracted) |
| forgetting |
| inconversant(undiscerning, unrecognizing) |
| incurious |
| listless(adjective, careless, indifferent, apathetic, distracted) |
| lost(adjective, careless, indifferent, apathetic, distracted) |
| musing(adjective, careless, indifferent, apathetic, distracted) |
| neglectful(adjective, careless, indifferent, apathetic, unconcerned) |
| not all there(expression, idiom, undiscerning, unrecognizing) |
| off-guard(adjective, careless, indifferent, apathetic, distracted) |
| out to lunch(expression, adjective, idiom, careless, indifferent) |
| overlooking(undiscerning, unrecognizing) |
| preoccupied(adjective, careless, indifferent, apathetic, unconcerned) |