| in a lather(expression, idiom) |
| in suspense(expression, adjective, adverb, upset, keen) |
| intent(adjective, strong, keen, warm, intense) |
| introverted(adjective, feel doubt) |
| nauseated(sick, uneasy, uncomfortable, sickly, nauseous) |
| proactive(adjective, keen, intense, energetic, enthusiastic) |
| pusillanimous(adjective, weak, shy, worried, afraid) |
| raring(adjective, kind, keen, excited, ready) |
| rattled(adjective, upset, mad, insane, fearful) |
| saddened(adjective, state, upset, depression, feel) |
| scarey(adjective, worry, excite, awe) |
| spirited(adjective, strong, keen, warm, intense) |
| spooked(adjective, upset, excited, nervous, worried) |
| startled(adjective, frightened) |
| stimulated(adjective, excited, eager, hopeful, wanting) |
| suspicious(adjective, uncertain, awkward, nervous, unstable) |
| thoughtful(adjective, kind, friendly, warm, tender) |
| touchy(adjective, uncertain, nervous, unsettled, worried) |
| tremulous(shy, worried, afraid, apprehensive, scared) |
| unassertive(adjective, feel doubt) |