The phrase "went soft" usually refers to a change in intensity, strength, or determination. Its antonyms would be phrases that embody the opposite or inverse meaning, such as "got tough," "became resolute," "gained strength," or "held firm." Depending on the context, other antonyms could include "persevered," "persisted," "stayed committed," or "pressed on." In all cases, these phrases suggest a persistence of effort, a refusal to give up or give in, and a determination to succeed despite any obstacles or setbacks. By focusing on the antonyms of "went soft," we can cultivate a mindset of resilience, perseverance, and determination that will help us achieve our goals and pursue our dreams.