subtraction Antonyms

addition additional savings extra cost additional payment additional fee additional expenses additional expense additional expenditures additional expenditure additional costs additional cost additional charges additional charge added costs added cost optimization incidental expense extra costs extra expenses incidental expenses additional resources additional resource requirements additional requirements additional requirement additional outlays additional loading additional load additional fees additional effort additional demands additional burdens additional burden added expense added burden incremental costs incremental cost marginal cost operating expense enlargement edema boost augmentation attachment appendant annex ampliation additament addendum adapter accumulation