
Xem thêm: hawk-eyed, keen-sighted, lynx-eyed, quick-sighted, sharp-eyed, sharp-sighted, open-eyed, vigilant, wakeful, watchful
adj.
quick-sighted as a cat
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