Stop up and Support

Opposite meaning terms

Stop up verb - To prevent passage through by filling with something.

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Support is an antonym for stop up in topics: block, obstruct.

Support verb - To promote the interests or cause of.

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Stop up is an antonym for support.

Cite this Source

Support and Stop up. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/stop_up/support

Stop up & Support. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/stop_up/support>.

Support or Stop up. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/stop_up/support.

Google Ngram Viewer shows how "stop up" and "support" have occurred on timeline