abatement agio allowance antipode antipodes antipole antithesis antonym balance ballast bank discount breakage cash discount chain discount charge-off concession consideration contra converse counter counterbalance countercheck counterpoint counterpoise counterpole counterterm counterweight cut deduction depreciation discount drawback equipoise equivalent foil give-and-take impress impression imprint inverse kickback letterpress mackle makeweight obverse offcut offprint offset opposite opposite number outset outsetting outstart penalty penalty clause percentage premium price reduction price-cut print quid pro quo rebate rebatement reduction refund reissue reprint reverse rollback salvage setout something of value stamp start start-off starting takeoff tare the contrary the other side time discount tit for tat trade discount tret underselling vis-a-vis write-off