| impatient(adjective, passionate, unstable, irritable, unpredictable) |
| impolitic(rude, foolish, thoughtless, aggressive, unwise) |
| in bad mood(expression, adjective, idiom, passionate, unstable) |
| inappropriate(foolish, thoughtless, unwise, risky, imprudent) |
| inconsistent(adjective, passionate, unstable, unpredictable, unreliable) |
| insuppressible(careless, thoughtless, impulsive, reckless, hasty) |
| irrational(careless, thoughtless, impulsive, reckless, hasty) |
| jumping to conclusions(expression, idiom, careless, thoughtless, impulsive) |
| litigious(difficult, irritable, contrary, turbulent, belligerent) |
| mean(adjective, passionate, violent, unstable, unpredictable) |
| mercurial(adjective, passionate, unstable, unpredictable, unreliable) |
| misguided(foolish, thoughtless, unwise, risky, imprudent) |
| neglectful(adjective, careless, bold, thoughtless, impulsive) |
| negligent(adjective, careless, wild, bold, thoughtless) |
| nervous |
| not careful(expression, adjective, careless, bold, thoughtless) |
| off guard(expression, adjective, careless, bold, thoughtless) |
| ornery(adjective, difficult, passionate, unstable, irritable) |
| overeager |
| overenthusiastic |