abysm

The sudden loss of her job plunged her into an abysm of uncertainty and fear.

用法提示：abysm 用作名词，比喻极度困难的境地。

After the scandal, the politician's reputation fell into an abysm from which it never recovered.

用法提示：abysm 用作名词，比喻名声的彻底败坏。

The philosopher described the human condition as an abysm of ignorance that we can never fully escape.

用法提示：abysm 用作名词，比喻深不可测的抽象概念。