Opening gun
Preliminary and opening gun are semantically related. in short preliminary event topic. In some cases you can use "Preliminary" instead a noun phrase "Opening gun".
Preliminary
Preliminary noun - A performance, activity, or event that precedes and sets the stage for the main event.
Opening gun and preliminary are semantically related. You can use "Opening gun" instead a noun "Preliminary".
Mutual synonyms
Cite this Source
Preliminary and Opening gun. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/opening_gun/preliminary
Opening gun & Preliminary. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/opening_gun/preliminary>.
Preliminary or Opening gun. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/opening_gun/preliminary.
Google Ngram Viewer shows how "opening gun" and "preliminary" have occurred on timeline