ଉଦାହରଣ : Quick-sighted as a cat.

ସମକକ୍ଷ : hawk-eyed, keen-sighted, lynx-eyed, quick-sighted, sharp-eyed, sharp-sighted

ଉଦାହରଣ : 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.

ସମକକ୍ଷ : open-eyed, vigilant, wakeful