| precipitate(adjective, intense, violent, hot, fierce) |
| quick(adjective, nervous, emotional, restless, volatile) |
| quick-tempered(adjective, nervous, emotional, restless, volatile) |
| rash(adjective, nervous, restless, unkind, fiery) |
| reckless(adjective, nervous, restless, unkind, fiery) |
| red-hot(adjective, intense, violent, hot, spirited) |
| scorching(burning, blistering) |
| short-tempered |
| vehement(adjective, intense, violent, hot, restless) |
| violent(adjective, intense, hot, spirited, restless) |
| volatile(adjective, nervous, emotional, restless, fiery) |
| volcanic(adjective, nervous, emotional, restless, volatile) |
| white-hot |
| combustible(adjective, intense, violent, hot, fierce) |
| ablaze(adjective, intense, violent, hot, fierce) |
| accident-prone |
| afire(adjective, intense, violent, hot, fierce) |
| aflame(adjective, intense, violent, hot, fierce) |
| agitable(adjective, intense, violent, hot, nervous) |
| alarmable(adjective, nervous, emotional, restless, volatile) |