General Antonyms:
* Ignore: This is the most general opposite of "listen." It implies completely disregarding what is being said or communicated.
* Disregard: Similar to ignore, but emphasizes actively choosing not to pay attention.
* Overlook: Means to fail to notice or consider something.
Contextual Antonyms:
* Speak: If you are talking about the act of participating in a conversation, the opposite of listening is speaking.
* Distract: If you're talking about someone's focus, the opposite of listening could be distracting them.
* Interrupt: This is the opposite of listening politely and respectfully.
Other Opposites:
* Disbelieve: If someone is not listening to what you are saying, they may not be believing it either.
* Doubt: Similar to disbelieve, this suggests questioning what is being said.
Ultimately, the best antonym will depend on the specific situation and what you are trying to convey.