General synonyms:
* Destruction: This is a very broad synonym, but it captures the essence of havoc.
* Ruin: Similar to destruction, but often implies a more complete and lasting negative impact.
* Devastation: More intense than ruin, suggesting widespread and severe damage.
* Chaos: Emphasizes the disorganization and confusion caused by havoc.
* Carnage: Specifically refers to the slaughter or killing involved in havoc.
* Wreckage: Focuses on the physical remains left after havoc is wreaked.
More specific synonyms:
* Pandemonium: Focuses on the wild disorder and uproar caused by havoc.
* Mayhem: Emphasizes the violence and lawlessness associated with havoc.
* Rampage: Suggests a violent and uncontrolled outburst that causes havoc.
* Scourge: Implies a devastating and destructive force that causes havoc.
* Upheaval: Emphasizes the sudden and dramatic change that havoc brings.
The best synonym for "havoc" will depend on the specific context in which it is used.