The word "process" refers to a series of steps or actions taken to achieve a particular goal. However, there are many antonyms (words with opposite meanings) that can be used in place of "process." Some of these antonyms include "stagnancy," which refers to a lack of movement or progress; "inactivity," which refers to a lack of ongoing action or movement; and "stasis," which refers to a state of stability or balance. Other antonyms for "process" include "regress," which refers to a return to a previous state or condition, and "retrogression," which refers to a decline or deterioration in quality or performance.