| injudicious(adjective, careless, indifferent, casual, bold) |
| insensitive(adjective, dull, sharp, rude, careless) |
| lazy(adjective, slow, careless, indifferent, thoughtless) |
| mooning(adjective, careless, silly, foolish, remote) |
| senseless(adjective, careless, silly, foolish, thoughtless) |
| slovenly(adjective, careless, indifferent, sloppy, inattentive) |
| ungrateful(adjective, appreciative, ingratitude) |
| uninformed(adjective, innocent, unconcerned, ignorant, unfamiliar) |
| unthankful(adjective, thankless, ingratitude) |
| wandering(adjective, inattentive, imagining, fantasizing) |
| befuddled(adjective, inattentive) |
| bumbling(adjective, neglectful) |
| clumsy(adjective, neglectful) |
| daring(adjective, reckless) |
| day-dreaming(noun, adjective) |
| daydreaming(adjective, careless, silly, foolish, remote) |
| devil-may-care(adjective, soft, careless, bold, thoughtless) |
| fatuous |
| hectic(adjective, reckless) |
| hit-and-miss(adjective, neglectful) |