After and Next

After adverb - Following in time or place.

Next is a synonym for after in position topic. In some cases you can use "Next" instead the word "After" as an adverb or an adjective, when it comes to topics like following, subsequently, precede, following in position or time. popular alternative

Next adverb - At the time or occasion immediately following.

After is a synonym for next in order topic. You can use "After" instead the word "Next" as an adverb or an adjective, if it concerns topics such as time, precede, then. popular alternative