* Ignore: This implies a complete disregard for the truth or information.
* Neglect: This implies a failure to pay attention to something and thus not finding out about it.
* Misunderstand: This implies a misinterpretation of the information, leading to an incorrect conclusion.
* Disregard: This implies a deliberate choice to ignore or not consider something.
* Overlook: This implies that something is missed or not noticed.
* Doubt: This implies uncertainty about the truth or accuracy of something.
The best antonym will depend on the specific situation and the nuance you are trying to convey.