| untactful(adjective, careless, thoughtless, insensitive, inconsiderate) |
| unthinkingly |
| viscerous(adjective, gut, intuitive) |
| abrupt(adjective, violent, fierce, ardent, impulsive) |
| absent(adjective, careless, indifferent, apathetic, remote) |
| audacious(adjective, careless, thoughtless, impulsive, reckless) |
| brutish(adjective, careless, silly, foolish, thoughtless) |
| conditioned(adjective, unwilling, obligatory, compulsory) |
| devil-may-care(adjective, careless, casual, thoughtless, impulsive) |
| haphazard(adjective, organization, plan, unknowing, unaware) |
| headlong(adjective, violent, careless, fierce, ardent) |
| immediate |
| indiscriminate(adjective, careless, casual, arbitrary, unfussy) |
| lazy |
| listless(adjective, sharp, rude, careless, indifferent) |
| myopic |
| precipitate(adjective, careless, thoughtless, impulsive, rash) |
| shallow(adjective, slight, casual, trivial, ignorant) |
| unaffectionate |
| unaware(adjective, silly, foolish, senseless, unknowing) |