Prop
Prop noun - A structure that holds up or serves as a foundation for something else.
Usage example: a prop kept the porch of the dilapidated house from collapsing
Post is a synonym for prop in support topic. In some cases you can use "Post" instead a noun "Prop", when it comes to topics like column, pole. popular alternative
Mutual synonyms
How words are described
Cite this Source
Post and Prop. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/prop/post
Prop & Post. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/prop/post>.
Post or Prop. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/prop/post.
Google Ngram Viewer shows how "prop" and "post" have occurred on timeline