Alert
Alert adjective - Paying close attention usually for the purpose of anticipating approaching danger or opportunity.
Fully awake and alert are semantically related. In some cases you can use "Fully awake" instead an adjective "Alert".
Fully awake
Alert and fully awake are semantically related. You can use "Alert" instead an adjective phrase "Fully awake".
Mutual synonyms
Related pairs
Both terms in one sentence
- This may be an aspect of her talent: as she needs to take care of her nocturnals, she has to be fully awake and alert when they are.
Source: Fan Fic / Triptych Continuum - Illyria appears fully awake, alert and aware even when sleeping.
Source: Sleeps With Both Eyes Open
Cite this Source
Fully awake and Alert. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/alert/fully_awake
Alert & Fully awake. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/alert/fully_awake>.
Fully awake or Alert. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/alert/fully_awake.
Google Ngram Viewer shows how "alert" and "fully awake" have occurred on timeline