Impede and Prop up

Impede

Impede verb - To create difficulty for the work or activity of.

Prop up is an antonym for impede.

Nearby Words: impediment, impeding

Prop up

Prop up verb - To provide (someone) with what is useful or necessary to achieve an end.
Usage example: invariably his strong religious faith props him up in times of crisis

Impede is an antonym for prop up.
Cite this Source
Prop up and Impede. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/impede/prop_up
Impede & Prop up. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/impede/prop_up>.
Prop up or Impede. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/impede/prop_up.
Google Ngram Viewer shows how "impede" and "prop up" have occurred on timeline