| unaware(adjective, unthinking, automatic) |
| uninvolved(adjective, detached, casual, impartial, unbiased) |
| unlistening(adjective, cold, forget, uncaring, inattentive) |
| unmotivated |
| unobliging(adjective, cold, forget, uncaring, inattentive) |
| unregardful(adjective, cold, forget, uncaring, inattentive) |
| unthoughtful(adjective, cold, forget, uncaring, inattentive) |
| unwary(adjective, cold, forget, uncaring, inattentive) |
| unwatchful(adjective, cold, forget, uncaring, inattentive) |
| businesslike |
| clumsy(adjective, neglectful) |
| curt(adjective, indifferent, fast, casual, nonchalant) |
| dismissive |
| effortless |
| hollow(adjective, incompleteness) |
| imperfect(adjective, insufficiency, incompleteness) |
| imprecise(adjective, casual, vague, unclear, haphazard) |
| insensible(adjective, cold, dead, apathy, passive) |
| irresponsible(adjective, casual, happy-go-lucky, slapdash) |
| laid-back(adjective, cool, informal, relaxed, indifferent) |