Alert and Lethargic

Alert

Alert adjective - Paying close attention usually for the purpose of anticipating approaching danger or opportunity.

Lethargic is an antonym for alert in attentive topic.

Nearby Words: alertness, alerted, alerting, alerter

Lethargic

Lethargic adjective - Deficient in alertness or activity.
Usage example: bullfrogs became lethargic with the first cold nights

Alert is an antonym for lethargic in topics: sluggish, lazy.

Nearby Word: lethargy
Cite this Source
Lethargic and Alert. (2016). Retrieved 2022, December 08, from https://thesaurus.plus/related/alert/lethargic
Alert & Lethargic. N.p., 2016. Web. 08 Dec. 2022. <https://thesaurus.plus/related/alert/lethargic>.
Lethargic or Alert. 2016. Accessed December 08, 2022. https://thesaurus.plus/related/alert/lethargic.
Google Ngram Viewer shows how "alert" and "lethargic" have occurred on timeline