Assist and Stop up

Opposite meaning terms

Assist verb - To provide (someone) with what is useful or necessary to achieve an end.

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Stop up is an antonym for assist.

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

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

Cite this Source

Stop up and Assist. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/assist/stop_up

Assist & Stop up. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/assist/stop_up>.

Stop up or Assist. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/assist/stop_up.

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