antonym of "then"

What's the antonym for "then"? I looked up the meaning and one of the meaning is "at that time" which makes me to think that opposite is now. Am I right?

Originally Posted by hwacho

What's the antonym for "then"? I looked up the meaning and one of the meaning is "at that time" which makes me to think that opposite is now. Am I right?

Here, now is the antonym:

Back then there was no Internet.

Here beforehand and previously would be antonyms.

He let the cat out, then went up stairs a slumped onto his bed.

Thanks.

Originally Posted by hwacho

Thanks.

You're welcome.