- dim-sighted, near-blind, purblind, sand-blind, visually impaired, visually challenged - having greatly reduced vision
Antonym: sighted (indirect, via blind)
- obtuse, purblind - lacking in insight or discernment; "too obtuse to grasp the implications of his behavior"; "a purblind oligarchy that flatly refused to see that history was condemning it to the dustbin"- Jasper Griffin
Antonym: discerning (indirect, via undiscerning)