Be on the lookout
Keep and be on the lookout are semantically related. in guard topic. In some cases you can use "Keep" instead a verb phrase "Be on the lookout".
Keep
Keep verb - To mark with an appropriate practice, rite, or ceremony.
Be on the lookout and keep are semantically related. Sometimes you can use "Be on the lookout" instead a verb "Keep".
Mutual synonyms
Cite this Source
Keep and Be on the lookout. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/be_on_the_lookout/keep
Be on the lookout & Keep. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/be_on_the_lookout/keep>.
Keep or Be on the lookout. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/be_on_the_lookout/keep.