diminution Antonyms

augmentation incremental cost incidental expense optimization overemphasis overprice updation added cost added costs additional charge additional charges surcharge opportunity cost ramp up surge surtax tripling tumefaction upturn accruement step-up add-in addend elbow room additional cost additional costs added expense additional burden additional burdens additional demands additional effort additional fees additional load additional loading additional outlays additional requirement added burden incremental costs additional expenditure additional expenditures additional expense additional expenses additional fee additional payment extra cost extra costs extra expenses incidental expenses additional requirements supplementation