Meaning : Put into a proper or systematic order.
Arrange the books on the shelves in chronological order.
Synonyms : arrange
Meaning : Begin, or enable someone else to begin, a venture by providing the means, logistics, etc..
Set up an election.
Meaning : Arrange the outcome of by means of deceit.
Rig an election.
Synonyms : rig
Meaning : Erect and fasten.
Pitch a tent.
Synonyms : pitch
Probable antonyms of set up :- abolish, break apart, break up, disarrange, disassemble, dismantle, down, downward, downwardly, downwards, get rid of, level, pull down, rase, raze, take apart, take down, tear down