Keep out
Keep out verb - Prevent from entering; shut out.
Wall off
Wall off verb - To disallow entry into (a place) by means of a physical barrier at the entry point.
Mutual synonyms
Cite this Source
Wall off and Keep out. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/keep_out/wall_off
Keep out & Wall off. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/keep_out/wall_off>.
Wall off or Keep out. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/keep_out/wall_off.
Google Ngram Viewer shows how "keep out" and "wall off" have occurred on timeline