The phrase "let easy" can be interpreted as encouraging someone to relax or take it easy. Antonyms for this phrase would be words that suggest the opposite, such as "be diligent," "work hard," or "push forward." These words imply that it is important to stay focused, commit to a task, and put in effort rather than taking it easy. Other antonyms might include "be vigilant," "be reactive," or "don't give up." These words highlight the importance of being proactive and maintaining a sense of drive even when things get tough. Overall, antonyms for the phrase "let easy" suggest that taking it easy isn't always the best approach to achieving success.