juggle has 3 distinct synonyms spread across 3 of its 7 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. WordNet records no antonym for it — antonymy is a relation between word forms rather than concepts, so it is deliberately sparse.
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.
manipulate by or as if by moving around components
“juggle an account so as to hide a deficit”
Synonyms, antonyms and the broader and narrower relations for juggle come from Princeton University’s WordNet. Full sources and licences.
deal with simultaneously
“She had to juggle her job and her children”
throw, catch, and keep in the air several things simultaneously
hold with difficulty and balance insecurely
“the player juggled the ball”
the act of rearranging things to give a misleading impression