* Subsequent: This is the most common opposite, meaning "coming after."
* Following: Similar to "subsequent."
* Next: Also similar to "subsequent," but often implies a closer proximity in time.
* Later: Meaning "at a later time."
* Current: Referring to the present time.
* Future: Meaning "the time yet to come."
To determine the best opposite, consider the specific context in which you're using the word "previous."