| automatic(thoughtless, impetuous, unwary) |
| ad-lib(thoughtless, impetuous, unwary) |
| careless(passionate, violent, thoughtless, abrupt, impetuous) |
| devil-may-care(passionate, violent, thoughtless, abrupt, impetuous) |
| emotional(passionate, violent, thoughtless, abrupt, impetuous) |
| extemporaneous(thoughtless, impetuous, unwary) |
| flaky(passionate, violent, thoughtless, abrupt, impetuous) |
| gone off deep end(expression, idiom, passionate, violent, thoughtless) |
| hasty(passionate, violent, thoughtless, abrupt, impetuous) |
| headlong(passionate, violent, thoughtless, abrupt, impetuous) |
| hot-and-cold(passionate, violent, thoughtless, abrupt, impetuous) |
| impetuous(passionate, violent, thoughtless, abrupt, unwary) |
| impulsive(adjective, thoughtless, impetuous, unwary, tending) |
| instinctive(passionate, violent, thoughtless, abrupt, impetuous) |
| intuitive(passionate, violent, thoughtless, abrupt, impetuous) |
| involuntary(passionate, violent, thoughtless, abrupt, impetuous) |
| mad(passionate, violent, thoughtless, abrupt, impetuous) |
| offhand(thoughtless, impetuous, unwary) |
| passionate(violent, thoughtless, abrupt, impetuous, unwary) |
| precipitate(passionate, violent, thoughtless, abrupt, impetuous) |