Prop up and Sadden
Opposite meaning terms
Prop up
Prop up verb - To hold up or serve as a foundation for.
Sadden
Cite this Source
Sadden and Prop up. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/prop_up/sadden
Prop up & Sadden. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/prop_up/sadden>.
Sadden or Prop up. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/prop_up/sadden.
Google Ngram Viewer shows how "prop up" and "sadden" have occurred on timeline