General Antonyms:
* Exclude: This is the most direct opposite of "include", meaning to leave something out.
* Omit: Similar to exclude, but often used for leaving out details or information.
* Reject: This implies a deliberate decision to not include something.
More Specific Antonyms:
* Subtract: This is a specific antonym in the context of math or calculations.
* Remove: This implies physically taking something away from a group or set.
* Disregard: This means to pay no attention to something, effectively excluding it.
Context-Specific Antonyms:
* Exclude: This is the most general antonym.
* Leave out: This is more casual than "exclude".
* Skip: This might be used if you are talking about skipping a step in a process.
The best antonym to use depends on the specific situation and the intended meaning.