| on edge(adjective, characteristic, behavior, personal) |
| overanxious(adjective, worry, feel, scary) |
| overwrought(adjective, worry, feel, scary) |
| panic(adjective, worry, anxious, alarm, uneasy) |
| psychoneurotic(adjective, characteristic, behavior, personal) |
| relating to nerves(adjective, characteristic, behavior, personal) |
| relating to neurons(adjective, characteristic, behavior, personal) |
| restless(adjective, worry, anxious, alarm, uneasy) |
| ruffled(adjective, worry, feel, scary) |
| scarey(adjective, worry, feel, scary) |
| somber(adjective, worry, anxious, alarm, uneasy) |
| squally(adjective, worry, anxious, alarm, uneasy) |
| squeamish(adjective, characteristic, behavior, personal) |
| suspenseful(adjective, worry, anxious, alarm, uneasy) |
| troubled(adjective, worry, feel, scary) |
| troublesome(adjective, worry, anxious, alarm, uneasy) |
| troublous(adjective, worry, anxious, alarm, uneasy) |
| trying(adjective, worry, anxious, alarm, uneasy) |
| turbulent(adjective, worry, anxious, alarm, uneasy) |
| twitchy(adjective, characteristic, behavior, personal) |