| irritable(adjective, difficult, intense, passionate, violent) |
| irascible(adjective, upset, difficult, intense, passionate) |
| nervous(adjective, upset, moving, anxious, crazy) |
| touchy(adjective, upset, difficult, passionate, nervous) |
| edgy(adjective, upset, anxious, nervous, worried) |
| sensitive(adjective, upset, moving, energetic, passionate) |
| temperamental(adjective, upset, moving, passionate, nervous) |
| volatile(adjective, upset, passionate, anxious, nervous) |
| emotional(adjective, upset, moving, passionate, enthusiastic) |
| fiery(adjective, upset, moving, difficult, passionate) |
| high-strung(adjective, upset, energetic, passionate, lively) |
| jumpy(adjective, anxious, nervous, sensitive, worried) |
| impatient(adjective, upset, passionate, nervous, sensitive) |
| testy(adjective, upset, nervous, irritable, emotional) |
| quick-tempered(adjective, upset, nervous, emotional, volatile) |
| fidgety(adjective, upset, anxious, nervous, sensitive) |
| peevish(adjective, upset, difficult, nervous, turbulent) |
| hysterical(adjective, upset, moving, anxious, nervous) |
| mercurial(adjective, upset, passionate, nervous, sensitive) |
| uneasy(adjective, upset, anxious, crazy, nervous) |