The same with the adjective form.. it was 'chaotic'.

与形容词形式相同..也就是“chaotic”（混乱，）。

That's the kind of chaos and anarchy that was gripping the North in the post-Lincoln assassination period.

林肯被刺杀后这段时里，北方深陷在这种、政府混乱状态中。

" Chaos" (chaos) is a general word referring to lack of order.

“混乱”（chaos）是泛指词。

The whole country was in disorder.

整个国家陷入状态。

Systems in our universe move from order to disorder, and it is that property of the universe that defines the direction of time's arrow.

我们宇宙中系统会从有变得。正是宇宙这个属性，定义了时之箭方向。