The phrase "scared pants off of" is often used to describe the feeling of being frightened. However, there are a plethora of antonyms for this phrase that denote the opposite feeling. For instance, some antonyms for "scared pants off of" could include "calmed down," "soothed," "relaxed," "unperturbed," or even "amused." While the phrase is often used in a negative context, it's important to remember that there are many emotions that can be experienced, and not just fear. By using antonyms for the phrase, we can highlight the range of emotions that exist and express ourselves in a more nuanced way.