transport has 24 distinct synonyms spread across 9 of its 11 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.
something that serves as a means of transportation
an exchange of molecules (and their kinetic energy and momentum) across the boundary between adjacent layers of a fluid or across cell membranes
a state of being carried away by overwhelming emotion
“listening to sweet music in a perfect rapture”
a mechanism that transports magnetic tape across the read/write heads of a tape playback/recorder
the act of moving something from one location to another
Synonyms, antonyms and the broader and narrower relations for transport come from Princeton University’s WordNet. Full sources and licences.