Obstruct and Speeding up
Opposite meaning terms
Obstruct
Obstruct verb - To create difficulty for the work or activity of.
Speeding up is an antonym for obstruct.
Speeding up
Cite this Source
Speeding up and Obstruct. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/obstruct/speeding_up
Obstruct & Speeding up. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/obstruct/speeding_up>.
Speeding up or Obstruct. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/obstruct/speeding_up.
Google Ngram Viewer shows how "obstruct" and "speeding up" have occurred on timeline