Synonyms and related words :
ableptical, amaurotic, awkward, benighted, bereft of light, blankminded, blind, callow, color-blind, dark, dim-sighted, dumb, empty, empty-headed, eyeless, gauche, green, groping, hemeralopic, ignorant, in darkness, inane, inexperienced, innocent, know-nothing, mind-blind, naive, nescient, nyctalopic, raw, rayless, sightless, simple, spiritually blind, stark blind, stone-blind, strange to, tentative, unacquainted, unapprized, uncomprehending, unconversant, undiscerning, unfamiliar, unilluminated, uninformed, uninitiated, unintelligent, unknowing, unobserving, unperceiving, unposted, unprogressive, unripe, unseeing, unsure, unversed, vacuous, visionless