General antonyms:
* Extrovert: This is the most common antonym, but it refers to a personality type, not a specific action.
* Ignore: This focuses on the act of not thinking about oneself or one's feelings.
* Dismiss: This implies a deliberate act of pushing away thoughts or feelings.
Context-specific antonyms:
* Distract: If introspecting means thinking deeply, the antonym could be something that pulls your attention away.
* Act: If introspecting involves pausing before acting, the antonym could be to take immediate action.
* Ignore: If introspecting means pondering your own emotions, the antonym could be to ignore your feelings.
* Socialize: If introspecting involves focusing on yourself, the antonym could be interacting with others.
It's important to consider the specific meaning of "introspect" in the context you're using it to choose the most fitting antonym.