Forever after
On and forever after are semantically related. In some cases you can use "On" instead an adverb phrase "Forever after".
On
On adverb - Toward a point ahead in space or time.
Forever after and on are semantically related. Sometimes you can use "Forever after" instead an adverb "On".
Cite this Source
On and Forever after. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/forever_after/on
Forever after & On. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/forever_after/on>.
On or Forever after. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/forever_after/on.
Google Ngram Viewer shows how "forever after" and "on" have occurred on timeline