What is the abstract noun for threat?

Here's why:

* Threat: This is a concrete noun, referring to a specific instance of danger.

* Menace: This is an abstract noun, referring to the general idea or concept of danger.

Here's an example:

* Concrete: "The barking dog posed a threat to the child." (Specific instance of danger)

* Abstract: "The menace of war hung over the world." (General idea of danger)