inquietude

1. On this eventful day, moreover, there was a certain singular inquietude and excitement in her mood, resembling nothing so much as the shimmer of a diamond, that sparkles and flashes with the varied throbbings of the breast on which it is displayed.
   更何况，在这事关重大的一天，她情绪上有一种特殊的不安和兴奋，极象佩在胸前的钻石，会随着心口的种种悸动而闪光生辉。
2. Also, the apocalyptic and oracular tone provides the spectators with a glimpse of the anxiety and inquietude penetrating current Japanese society.
   其天启式、神谕性的基调让观众一睹渗透整个日本社会的焦虑和不安情绪。

noun

1. feelings of anxiety that make you tense and irritable

   Synonym:    edginessuneasinessdisquietude