| irascible(adjective, keen, intense, passionate, violent) |
| raging(adjective, strong, severe, intense, passionate) |
| restless(adjective, keen, violent, anxious, nervous) |
| rude(adjective, violence) |
| rushed(adjective, quick, speedy, swift, sudden) |
| snappy(adjective, keen, rough, energetic, violent) |
| surprising |
| unanticipated(adjective, violent, fast, quick, unforeseen) |
| unbridled(adjective, rough, violent, foolish, crazy) |
| uncontrollable(adjective, strong, severe, intense, passionate) |
| undisciplined(adjective, mean, violent, wild, foolish) |
| uneasy(adjective, nervous, emotional, restless, volatile) |
| unforeseen(adjective, violent, fast, quick, abrupt) |
| ungovernable(adjective, mean, intense, passionate, violent) |
| unheedful(adjective, rash) |
| unreflective |
| unruly(adjective, mean, energetic, wild, foolish) |
| venturesome(adjective, careless, anxious, bold, worried) |
| vigorous(adjective, intense, passionate, violent, fervent) |
| volcanic(nervous, emotional, restless, volatile, fiery) |