corrected has no recorded synonym. 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 uncorrected.
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.
having something undesirable neutralized
“with glasses her corrected vision was 20:20”
Synonyms, antonyms and the broader and narrower relations for corrected come from Princeton University’s WordNet. Full sources and licences.