If "right" means correct or accurate:
* Wrong
* Incorrect
* Erroneous
* False
If "right" means proper or appropriate:
* Wrong
* Improper
* Inappropriate
* Unfitting
If "right" refers to a direction:
* Left
If "right" refers to a legal or moral entitlement:
* Wrong
* Unjust
* Unfair
If "right" refers to the opposite of left:
* Left
It's important to consider the specific meaning of "right" in a sentence to choose the most appropriate antonym.