Main entry: unperceiving, unperceptive
Definition: lacking perception
Usage: as unperceptive as a boulder
Antonyms: perceptive
Definition: having the ability to perceive or understand; keen in discernment
Antonyms: sighted
Definition: able to see
Main entry: unperceptive
Definition: lacking sensitivity, taste, or judgment
Antonyms: discriminating
Definition: showing or indicating careful judgment and discernment especially in matters of taste