Antonyms for the word "art nervous" include confident, calm, composed, secure, and assured. These words describe a person who is self-assured, collected, and at ease, rather than anxious or nervous. Being confident in one's artistic abilities can lead to greater creativity and success in the arts. Therefore, it's important for artists to overcome their nervousness and believe in their own talents. By cultivating a calm and composed demeanor, artists can enhance their work and pursue their passions with greater ease. Ultimately, embracing the antonyms of "art nervous" can help artists achieve their artistic goals and gain more satisfaction from their artistic pursuits.