recorded 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 live.
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.
set down or registered in a permanent form especially on film or tape for reproduction
“recorded music”
1 of the 2 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 recorded.
Synonyms, antonyms and the broader and narrower relations for recorded come from Princeton University’s WordNet. Full sources and licences.