Synonyms of interchange

1. interchange, junction: usage: a junction of highways on different levels that permits traffic to move from one to another without crossing traffic streams
2. interchange, reciprocation, give-and-take, interaction: usage: mutual interaction; the activity of reciprocating or exchanging (especially information)
3. exchange, interchange, group action: usage: the act of changing one thing for another thing; "Adam was promised immortality in exchange for his disobedience"; "there was an interchange of prisoners"
4. exchange, interchange, commerce, commercialism, mercantilism: usage: reciprocal transfer of equivalent sums of money (especially the currencies of different countries); "he earns his living from the interchange of currency"

1. substitute, replace, interchange, exchange, change, alter, modify: usage: put in the place of another; switch seemingly equivalent items; "the con artist replaced the original with a fake Rembrandt"; "substitute regular milk with fat-free milk"; "synonyms can be interchanged without a changing the context's meaning"
2. exchange, change, interchange, transfer: usage: give to, and receive from, one another; "Would you change places with me?"; "We have been exchanging letters for a year"
3. counterchange, transpose, interchange, change, alter, modify: usage: cause to change places; "interchange this screw for one of a smaller size"
4. interchange, tack, switch, alternate, flip, flip-flop, change by reversal, turn, reverse: usage: reverse (a direction, attitude, or course of action)