Opening and Preliminary

Opening

Opening adjective - First or beginning.

Preliminary is a synonym for opening in introduction topic. In some cases you can use "Preliminary" instead the word "Opening" as an adjective or a noun.

Nearby Words: open, openness, opened, opener

Preliminary

Preliminary adjective - Coming before the main part or item usually to introduce or prepare for what follows.

Opening is a synonym for preliminary in introduction topic. You can use "Opening" instead the word "Preliminary" as a noun or an adjective, if it concerns topics such as first, introductory, preparatory, beginning.

How words are described

final final opening final preliminary
Cite this Source
Preliminary and Opening. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/opening/preliminary
Opening & Preliminary. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/opening/preliminary>.
Preliminary or Opening. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/opening/preliminary.
Google Ngram Viewer shows how "opening" and "preliminary" have occurred on timeline