| freaked-out(adjective, upset, crazy, nervous, high) |
| fussy(anxious, worried, tense) |
| gauche(awkward, inept, bulky, ungainly, tongue-tied) |
| graceless(awkward, inept, bulky, ungainly) |
| hasty(nervous, emotional, restless, volatile, fiery) |
| have cold feet(expression, idiom, uncertain, anxious, nervous) |
| hot-and-bothered(adjective, upset, crazy, nervous, high) |
| hot under collar(expression, idiom, upset, crazy, nervous) |
| hyper(adjective, adverb, upset, excited, anxious) |
| hysterical(adjective, anxious, nervous, worried, tense) |
| ill(anxious, sick, unwell, uncomfortable, sickly) |
| in a cold sweat(expression, idiom, uncertain, anxious, nervous) |
| in a dither(expression, adjective, idiom, uncertain, anxious) |
| in a state(expression, adjective, idiom, upset, excited) |
| inelegant(awkward, inept, bulky, ungainly) |
| irritated(adjective, anxious, worried, discontent, concerned) |
| jerky(adjective, agitated) |
| keyed up(verb, expression, adjective, phrasal verb, excited) |
| miserable(adjective, discontent) |
| mortified(anxious, worried, concerned) |