On the qui vive and Sharp-eyed

On the qui vive

On the qui vive noun - Lively attentiveness.

Sharp-eyed and on the qui vive are semantically related In some cases you can use "Sharp-eyed" instead an adjective phrase "On the qui vive".

Sharp-eyed

Sharp-eyed adjective - Having unusually keen vision.

On the qui vive and sharp-eyed are semantically related in watchful topic. Sometimes you can use "On the qui vive" instead an adjective phrase "Sharp-eyed".
Cite this Source
Sharp-eyed and On the qui vive. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/on_the_qui_vive/sharp-eyed
On the qui vive & Sharp-eyed. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/on_the_qui_vive/sharp-eyed>.
Sharp-eyed or On the qui vive. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/on_the_qui_vive/sharp-eyed.