Obstruction
Obstruction noun - Something that makes movement or progress difficult.
Support
Support noun - An act or instance of helping.
Usage example: the team's victory owes a lot to Joe's strong support in left field
Obstruction is an antonym for support.
How words are described
Cite this Source
Support and Obstruction. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/obstruction/support
Obstruction & Support. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/obstruction/support>.
Support or Obstruction. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/obstruction/support.
Google Ngram Viewer shows how "obstruction" and "support" have occurred on timeline