Synonyms of exchanging

1 Syllable
shift, switch, truck, swap
2 Syllables
transact, flip-flop, shuttle, castle, network, barter, change, bargain, seesaw, bandy, market, traffic, invert, transfer, shuffle
3 Syllables
transpose, revise, rearrange, commute, displace, reverse, correspond, replace
4 Syllables
alternate, substitute, interchange
5 Syllables
reciprocate