| in a stew(expression, adjective, idiom, worried, disturbed) |
| in suspense(expression, upset, excited, ready, anxious) |
| irritable(anxious, awkward, unsettled, worried, tense) |
| knowing(adjective, cool, sensible, alert, significant) |
| knowledgeable(adjective, cool, sensible, alert, significant) |
| mistrustful(adjective, anxious, nervous, fearful, wary) |
| observant(adjective, cool, sensible, deliberate, alert) |
| overeager(adjective, worry, excite, awe) |
| prudent(adjective, thoughtful, sober, cautious, wary) |
| queasy |
| reserved(adjective, quiet, simple, gentle, modest) |
| restive(adjective, excited, anxious, awkward, unsettled) |
| scarey(adjective, worry, excite, awe) |
| sensitive(adjective, anxious, nervous, worried, tense) |
| shrinking(adjective, weak, soft, base, anxious) |
| skittish(adjective, anxious, modest, nervous, humble) |
| spooked(adjective, upset, excited, anxious, nervous) |
| stiff(adjective, anxious, nervous, worried, fearful) |
| strung out(expression, adjective, upset, excited, anxious) |
| taut(adjective, upset, excited, anxious, nervous) |