The word "un nerved" means to lose one's courage or strength. The antonyms for this word would be "encouraged," meaning to give strength or support, and "strengthened," meaning to make stronger or more resilient. Other antonyms include "brave," meaning to remain courageous or fearless, and "empowered," meaning to give someone the ability or authority to do something. Additionally, the words "fortified" and "reinforced" can also be used as antonyms for "un nerved," as both suggest adding strength or protection to something or someone. By incorporating these antonyms into your vocabulary, you can better express strength, courage, and resilience in your daily life.