| uncertain(adjective, difficult, delicate, passionate, nervous) |
| awkward(adjective, difficult, delicate, uneasy, tricky) |
| churlish(adjective, mean, informal, coarse, irritable) |
| contentious(noun, adjective, difficult, cross, irritable) |
| difficult(adjective, delicate, awkward, irritable, tricky) |
| embarrassing(adjective, awkward, uneasy, uncomfortable) |
| fiery(adjective, difficult, cross, passionate, violent) |
| high-strung(adjective, understanding, keen, fine, sensible) |
| hypersensitive(adjective, understanding, soft, keen, fine) |
| ill-natured(adjective, mean, cross, unpleasant, irritable) |
| impatient(adjective, passionate, nervous, short, sensitive) |
| miffed(adjective, cross, short, angry, complaint) |
| peeved(adjective, cross, short, angry, complaint) |
| pettish(adjective, cross, short, sensitive, offended) |
| upset(adjective, nervous, worried, restless, complaint) |
| argumentative(adjective, difficult, irritable, quarrel, contrary) |
| dicey(adjective, delicate, uncertain, sensitive, unstable) |
| dyspeptic(adjective, mean, nasty, cross, unpleasant) |
| explosive(adjective, unstable, unreliable, fickle, insecure) |
| hairy(adjective, delicate, uncertain, sensitive, unstable) |