| inconsiderate(adjective, cold, indifferent, casual, forget) |
| indifferent(noun, adjective, careless, casual, apathetic) |
| uncaring(noun, adjective, cold, forget, inattentive) |
| unheedful(adjective, cold, forget, uncaring, inattentive) |
| unthinking(adjective, careless, indifferent, foolish, stupid) |
| unwary(adjective, cold, forget, uncaring, inattentive) |
| distracted(noun, adjective, careless, indifferent, apathetic) |
| mindless(adjective, careless, stupid, careful, casual) |
| oscitant(noun, adjective, cold, forget, uncaring) |
| perfunctory(adjective, cold, forget, uncaring, inattentive) |
| preoccupied(adjective, careless, indifferent, apathetic, unconcerned) |
| unconscious(adjective, careless, indifferent, apathetic, remote) |
| undiscerning(adjective, careless, indifferent, foolish, stupid) |
| unperceiving(adjective, careless, indifferent, apathetic, insensitive) |
| incogitant(adjective, cold, forget, uncaring, inattentive) |
| inexact(adjective, cold, forget, uncaring, inattentive) |
| unattending(adjective, cold, forget, uncaring, inattentive) |
| unconcerned(noun, adjective, careful, casual, happy-go-lucky) |
| unlistening(adjective, cold, forget, uncaring, inattentive) |
| unobliging(adjective, cold, forget, uncaring, inattentive) |