Effect
Effect verb - To be the cause of (a situation, action, or state of mind).
Light upon and effect are semantically related In some cases you can use "Light upon" instead a verb "Effect".
Light upon
Light upon verb - Find unexpectedly.
Effect and light upon are semantically related in find topic. Sometimes you can use "Effect" instead a verb "Light upon".
Cite this Source
Light upon and Effect. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/effect/light_upon
Effect & Light upon. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/effect/light_upon>.
Light upon or Effect. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/effect/light_upon.
Google Ngram Viewer shows how "effect" and "light upon" have occurred on timeline