| head in the clouds(expression, idiom, careless, remote, distracted) |
| hung up(expression, adjective, distracted, absorbed, engaged) |
| ignorant(adjective, unconcerned, unconscious, heedless, unknowing) |
| immersed(adjective, anxious, distant, distracted, absorbed) |
| imprecise(soft, tolerant, slack, lenient, remiss) |
| in a daze(expression, adjective, idiom, unconcerned, ignorant) |
| inaccurate(soft, casual, tolerant, slack, lenient) |
| incognizant(adjective, unconcerned, ignorant, unfamiliar, unconscious) |
| inconscient(adjective, careless, remote, vague, distracted) |
| inconversant(adjective, unconcerned, ignorant, unfamiliar, unconscious) |
| indefinite(soft, tolerant, slack, lenient, remiss) |
| insensitive(adjective, indifferent, unsympathetic, inattentive, uninterested) |
| intent(adjective, anxious, distant, distracted, absorbed) |
| irresponsible(casual, vague, happy-go-lucky, slapdash, absent-minded) |
| lackadaisical(adjective, slow, careless, indifferent, casual) |
| lamebrain |
| lenient(soft, tolerant, slack, remiss) |
| like an absent-minded professor(adjective, remember) |
| looking out window(adjective, remember) |
| lost(adjective, careless, remote, vague, distracted) |