Opposition
Proposition
Proposition noun - An idea that is the starting point for making a case or conducting an investigation.
How words are described
Cite this Source
Proposition and Opposition. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/opposition/proposition
Opposition & Proposition. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/opposition/proposition>.
Proposition or Opposition. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/opposition/proposition.
Google Ngram Viewer shows how "opposition" and "proposition" have occurred on timeline