After while and Later on

Later on and after while are semantically related. in happening topic. In some cases you can use "Later on" instead the phrase "After while" as an adjective or an adverb, when it comes to topics like later.

Later on adverb - Happening at a time subsequent to a reference time.

After while and later on are semantically related. Sometimes you can use "After while" instead the phrase "Later on" as an adjective or an adverb.