On the lookout
With one's eyes open and on the lookout are semantically related. In some cases you can use "With one's eyes open" instead an adjective phrase "On the lookout".
With one's eyes open
On the lookout and with one's eyes open are semantically related. Sometimes you can use "On the lookout" instead an adjective phrase "With one's eyes open".
Mutual synonyms
Cite this Source
With one's eyes open and On the lookout. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/on_the_lookout/with_one_s_eyes_open
On the lookout & With one's eyes open. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/on_the_lookout/with_one_s_eyes_open>.
With one's eyes open or On the lookout. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/on_the_lookout/with_one_s_eyes_open.