On your guard
Upon one's guard and on your guard are semantically related. In some cases you can use "Upon one's guard" instead an adjective phrase "On your guard".
Upon one's guard
On your guard and upon one's guard are semantically related. You can use "On your guard" instead an adjective phrase "Upon one's guard".
Mutual synonyms
Cite this Source
Upon one's guard and On your guard. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/on_your_guard/upon_one_s_guard
On your guard & Upon one's guard. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/on_your_guard/upon_one_s_guard>.
Upon one's guard or On your guard. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/on_your_guard/upon_one_s_guard.
