What is an antonym for haven?

Here are some antonyms for haven, depending on the specific context:

General antonyms:

* Danger zone

* Perilous place

* Unsafe area

* Threat

* Trap

* Menace

Antonyms related to safety:

* Risk

* Exposure

* Vulnerability

Antonyms related to peace and tranquility:

* Chaos

* Turmoil

* Disruption

* Stress

The best antonym will depend on the specific meaning of "haven" in the context you're considering.