Antonyms for the phrase "toughing it out" could be described as giving up, surrendering, or quitting. These words suggest an opposite approach to persevering through difficult or trying circumstances. Avoiding a challenge or giving in to fear and uncertainty could be seen as a lack of resilience or determination, which are key characteristics of those who tough it out. Alternatively, seeking help or support from others, allowing oneself to feel vulnerable, or implementing self-care strategies could also be viewed as antonyms for toughing it out. Ultimately, the opposite of toughing it out may involve recognizing one's limitations, being kind to oneself, and maintaining a sense of perspective when faced with adversity.