Alert
Alert adjective - Paying close attention usually for the purpose of anticipating approaching danger or opportunity.
Paying attention and alert are semantically related. In some cases you can use "Paying attention" instead an adverb "Alert".
Paying attention
Paying attention adjective - Taking heed; giving close and thoughtful attention.
Alert and paying attention are semantically related. Sometimes you can use "Alert" instead the phrase "Paying attention" as an adjective or an adverb.
Cite this Source
Paying attention and Alert. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/alert/paying_attention
Alert & Paying attention. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/alert/paying_attention>.
Paying attention or Alert. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/alert/paying_attention.
Google Ngram Viewer shows how "alert" and "paying attention" have occurred on timeline