| acute(adjective, violence, sudden) |
| adventurous(adjective, careless, wild, bold, thoughtless) |
| boisterous(adjective, strong, severe, rough, intense) |
| brisk(adjective, fast, cheerful, jolly, quick) |
| dashing |
| desperate(adjective, intense, passionate, violent, cruel) |
| emotional(noun, adjective, strong, moving, difficult) |
| enthusiastic(adjective, moving, keen, intense, passionate) |
| feverish(adjective, feeling, keen, intense, violent) |
| flighty(adjective, foolish, crazy, unreliable, changeable) |
| forceful(adjective, strong, difficult, intense, passionate) |
| hot(adjective, strong, difficult, intense, passionate) |
| immediate(noun, adjective, fast, quick, abrupt) |
| irrational(adjective, moving, rough, careless, wild) |
| rapid(adjective, violent, fast, quick, abrupt) |
| sharp(adjective, violence, sudden) |
| slapdash(adjective, careful, quick, rash, oblivious) |
| speedy(adjective, fast, quick, abrupt, swift) |
| spur-of-the-moment(noun, adjective, quick, impulsive, thinking) |
| tearaway |