The word "making production of" implies creating or manufacturing something in large quantities. Its antonyms would be words that convey the opposite meaning, such as "reducing" or "decreasing production," which would imply a decrease in the output of goods. Other antonyms could include "slowing down," "cutting back," or "curtailing," which suggest a decrease in the pace or volume of production. Additionally, words like "editing" or "eliminating" could be antonyms, connoting the removal or reduction of certain elements within the production process. Therefore, depending on the context, various words could be antonyms for "making production of.