If you're talking about time:
* Early: This is the most common opposite.
* On time: This means arriving at the expected time, not being late or early.
If you're talking about a person's life:
* Early: This can be used to describe someone who died young.
* Long-lived: This describes someone who lived a long life.
If you're talking about something that happened recently:
* Early: This can describe something that happened a long time ago.
* Old: This is used when talking about a time in the past.
Here are some examples:
* "I'm late for work." - "You should have left earlier."
* "He died at a young age." - "He died at a late age."
* "The news is late tonight." - "The news was early tonight."
It's important to consider the context of the sentence to determine the best opposite word.