| have cold feet(expression, idiom, upset, uncertain, anxious) |
| hot-and-bothered(adjective, upset, crazy, nervous, high) |
| hot-tempered(irritable, touchy, testy) |
| hot under collar(expression, idiom, upset, crazy, nervous) |
| hung up(expression, adjective, upset, excited, uncertain) |
| hyper(adjective, upset, wild, excited, anxious) |
| hysterical(anxious, worried, tense, desperate, panicky) |
| in a cold sweat(expression, idiom, upset, uncertain, anxious) |
| in a state(expression, adjective, idiom, upset, excited) |
| in a sweat(expression, adjective, idiom, upset, uncertain) |
| intimate(adjective, secret, private, personal, innermost) |
| itchy |
| jellyfish(adjective, upset, uncertain, anxious, nervous) |
| lily-livered(adjective, upset, uncertain, anxious, nervous) |
| mistrustful(adjective, uncertain, anxious, nervous, careful) |
| overexcited(adjective, upset, crazy, nervous, high) |
| overworked(adjective, upset, crazy, nervous, high) |
| pedantic |
| peevish(adjective, upset, difficult, delicate, rude) |
| petulant(adjective, difficult, delicate, informal, cross) |