appear, become visible, come into view, come into sight, come out, loom, loom up, reappear, surface, materialize, assume visible form, put in an appearance
What words refer to something disappearing?
disappear, vanish, disappear without a trace, vanish into thin air, go missing, go out of sight, fade away, blend into, disappear from sight, dissolve into nothing, be just gone, fade from view, retire from sight, lose sight of
What words refer to the event of something appearing?
appearance,
What words refer to the event of something disappearing?