purblind

Adjective

• 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
    

• having greatly reduced vision

Related words

• Synonyms: 
  obtuse , dim-sighted , near-blind , sand-blind , visually impaired , visually challenged