The term "acted response" refers to the action taken as a reaction to a stimulus. Antonyms for "acted response" include inaction, nonreaction, or passive response. Inaction refers to the lack of action, where no response is taken to a particular stimulus. Nonreaction, on the other hand, refers to a lack of response where the individual shows no signs of acknowledging the occurrence. Lastly, passive response refers to a situation where a minimal response is taken and does not involve any significant action. In some cases, it may be beneficial to employ these antonyms as an appropriate response to a particular scenario.