transposition (noun) exchange: trade; deal
Sinonime: barter, buying and selling, castling,
change,
commerce, commutation,
conversion,
correspondence, dealing,
interchange, interdependence, interrelation,
network, quid pro quo, rearrangement, reciprocation,
reciprocity,
replacement,
revision,
shift,
shuffle, shuffling, substitution, supplanting, supplantment,
swap,
switch, tit for tat,
traffic,
transaction,
transfer, transposing, transposition, truck