Synonyms and related words :
alternate, backscratching, bandy, bang, bargain, barter, bash, be quits with, belt, biff, blind bargain, bump, burst, bust, buy and sell, change, clap, clash, commute, compensate, cooperate, counterchange, crack, crash, crump, deal, dicker, do business, even trade, exchange, flap, flop, get back at, get even with, give and take, give in exchange, hard bargain, horse trade, horse-trade, interchange, knock, logroll, logrolling, pay back, permute, pork barrel, pound, rap, reciprocate, report, requite, respond, retaliate, return, return the compliment, slam, slap, slat, smack, sock, splat, substitute, swap horses, swapping, switch, take in exchange, tap, thwack, trade, trade in, trade off, trade sight unseen, trade-in, trading, traffic, transpose, truck, whack, wham, whap, whomp, whop