Close off and Support

Close off

Close off verb - To disallow entry into (a place) by means of a physical barrier at the entry point.

Support is an antonym for close off in obstruct topic.

Support

Support verb - To promote the interests or cause of.

Close off is an antonym for support.

Cite this Source
Support and Close off. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/close_off/support
Close off & Support. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/close_off/support>.
Support or Close off. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/close_off/support.
Google Ngram Viewer shows how "close off" and "support" have occurred on timeline