blind has 5 distinct synonyms spread across 5 of its 10 senses. Each sense below keeps its own list, because a synonym belongs to a meaning and not to a word: swapping one sense's substitute into another sense's sentence is how a thesaurus makes writing worse. Its one recorded opposite is sighted.
Counts are distinct word forms across every sense. A synonym that appears under three senses is counted once here and shown three times below, under each sense it belongs to.
people who have severe visual impairments, considered as a group
“he spent hours reading to the blind”
a hiding place sometimes used by hunters (especially duck hunters)
“he waited impatiently in the blind”
1 of the 10 recorded senses carries no synonym, antonym or related term, so it is not shown above. Every sense, with its definition and examples, is on the full entry for blind.
Synonyms, antonyms and the broader and narrower relations for blind come from Princeton University’s WordNet. Full sources and licences.
a protective covering that keeps things out or hinders sight
“they had just moved in and had not put up blinds yet”
something intended to misrepresent the true nature of an activity
“he wasn't sick--it was just a subterfuge”