Antonyms for "losing nerve" include "gaining courage," "finding confidence," "being bold," "showing bravery," "exhibiting fearlessness," and "remaining steady." When someone loses their nerve, they may back down from a challenge, become anxious, or hesitate to take action. However, when they gain courage and remain brave, they are more likely to tackle challenges head-on and succeed. It's important to cultivate a sense of fearlessness and resilience in oneself, as this can lead to increased self-confidence and success in all areas of life. Remembering these antonyms can help one overcome their fears and anxieties and remain focused and determined in the face of adversity.