| passionate(adjective, sensitive, unstable, unpredictable, unreliable) |
| petulant(adjective, passionate, unstable, unpredictable, unreliable) |
| sensitive(adjective, passionate, unstable, unpredictable, unreliable) |
| temperamental(adjective, unpredictable, unreliable, volatile, fiery) |
| thin-skinned(adjective, passionate, sensitive, unstable, unpredictable) |
| uncertain(adjective, passionate, unstable, unpredictable, unreliable) |
| undependable(adjective, passionate, unstable, unpredictable, unreliable) |
| unpredictable(adjective, passionate, unstable, unreliable, rash) |
| unreliable(adjective, passionate, unstable, unpredictable, rash) |
| variable(adjective, passionate, unstable, unpredictable, unreliable) |
| volatile(adjective, passionate, nervous, unstable, irritable) |
| willful(adjective, passionate, unstable, unpredictable, unreliable) |
| angered(sensitive, volatile, fiery, temperamental) |
| anxious(nervous, excitable) |
| bad-tempered(irritable, fiery) |
| choleric(volatile, fiery, temperamental) |
| cranky(adjective, irritable, volatile, fiery, temperamental) |
| cross(volatile, fiery, temperamental) |
| delicate(sensitive, touchy) |
| dyspeptic(irritable, fiery) |