Synset:argus-eyed open-eyed wakeful
Examples:
- 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
Antonyms:unalert
Derivationally Related Form:vigilancewakefulness
Inherited Hypernyms:argus-eyed
Similar to:alert watchful