| unrelaxed(adjective, awkward, stiff, tight, strained) |
| unstable(adjective, anxious, disturbed, fearful, distraught) |
| up the wall(expression, adjective, idiom, excited, anxious) |
| upset(adjective, anxious, disturbed, fearful, distraught) |
| uptight(adjective, excited, anxious, awkward, stiff) |
| white knuckled(expression, adjective, excited, anxious, nervous) |
| wired(adjective, excited, anxious, awkward, stiff) |
| worried(adjective, excited, anxious, nervous, pressure) |
| wound up(expression, adjective, excited, anxious, nervous) |
| wrecker(adjective, anxious, tense, hyper, strained) |
| a bundle of nerves |
| butterflies(adjective, anxious, hyper, strained, hacked) |
| chicken |
| distraught(adjective, anxious, disturbed, fearful, preoccupied) |
| disturbed(adjective, anxious, fearful, distraught, preoccupied) |
| fearful(anxious, phobic) |
| fixated(anxious, fearful, preoccupied, neurotic, phobic) |
| fraidy cat(noun, expression, chicken, worrier) |
| fretful(adjective, uneasy, strained, hacked, fluttery) |
| hacked(adjective, anxious, hyper, strained, unglued) |