English adjective: argus-eyed | |||
1. | argus-eyed having very keen vision | ||
Samples | Quick-sighted as a cat. | ||
Synonyms | hawk-eyed, keen-sighted, lynx-eyed, quick-sighted, sharp-eyed, sharp-sighted | ||
Similar | sighted | ||
Antonyms | blind, unsighted | ||
2. | argus-eyed carefully observant or attentive; on the lookout for possible danger | ||
Samples | A policy of open-eyed awareness. The vigilant eye of the town watch. There was a watchful dignity in the room. A watchful parent with a toddler in tow. | ||
Synonyms | open-eyed, vigilant, wakeful | ||
Similar | alert, watchful | ||
Antonyms | unalert, unvigilant, unwatchful | ||