Swapped, past participle of swap. Synonyms in the same form.
Trade
traded, exchanged, switched, replaced, interchanged, flipped, shifted, substituted, transposed, counterchanged
Tap
tapped, pounded, knocked, banged, flapped, pelted, thwacked, whacked, slapped
Other
flyed, sped, zoomed, troaked
All synonyms for swap →