"Dis-comfit" refers to the state of being embarrassed or defeated in a humiliating way. Its antonyms include words that connote confidence, victory, and self-assurance. Among the most common antonyms for "dis-comfit" are triumph, prevail, conquer, succeed, and vanquish. These words all suggest overcoming obstacles, achieving victory, and feeling empowered. Other antonyms include words like confidence, composure, poise, and aplomb, which suggest a sense of ease and self-assurance. Collectively, these antonyms paint a picture of someone who is self-assured and successful, rather than someone who is embarrassed or defeated.