General Antonyms:
* Chaos: This is the most common and general antonym, referring to complete disorder and confusion.
* Disarray: This refers to a state of being untidy or disorganized.
* Disorder: This is a more formal synonym for chaos.
* Confusion: This implies a lack of understanding or clarity.
* Disorganization: This specifically refers to a lack of structure or system.
Antonyms specific to specific types of order:
* Disobedience: Antonym for "order" in the sense of following instructions or commands.
* Disruption: Antonym for "order" in the sense of a state of peace or calmness.
* Disregard: Antonym for "order" in the sense of being organized or planned.
* Untidiness: Antonym for "order" in the sense of a clean or tidy environment.
The best antonym for "order" will depend on the specific context in which you're using the word.