| impetuous(adjective, rude, passionate, careless, cruel) |
| rash(adjective, rude, careless, wild, silly) |
| reckless(adjective, careless, thought, careful, thoughtless) |
| impulsive(adjective, rude, careless, silly, crazy) |
| incautious(adjective, careless, foolish, careful, thoughtless) |
| brash(adjective, careless, wild, silly, foolish) |
| hot-tempered(adjective, upset, difficult, irritable, volatile) |
| thoughtless(adjective, rude, careless, wild, silly) |
| hasty(adjective, difficult, rude, careless, wild) |
| foolhardy(adjective, rude, careless, foolish, careful) |
| madcap(adjective, careless, crazy, careful, thoughtless) |
| peppery(adjective, mean, violent, irritable, furious) |
| irascible(adjective, mean, difficult, violent, irritable) |
| quick-tempered(adjective, mean, violent, irritable, furious) |
| violent(adjective, difficult, cruel, vicious, irritable) |
| careless(adjective, wild, bold, thoughtless, impulsive) |
| choleric(adjective, mean, difficult, violent, irritable) |
| headlong(adjective, rude, careless, wild, careful) |
| passionate(adjective, difficult, careless, cruel, crazy) |
| breakneck(adjective, wild, thoughtless, rash, negligent) |