Feats are remarkable achievements or extraordinary accomplishments, while the word "defeats" indicates an unsuccessful attempt or failure. The antonym for "defeats" would be a triumph, success, victory or a win. One can also contrast defeats with an achievement, accomplishment or gain. Defeats are generally associated with the feeling of defeatism, frustration and disappointment. Conversely, victory is often a source of joy, self-confidence, and pride. Understanding antonyms not only improves vocabulary, but also helps to broaden one's understanding of the context in which particular words are used. By comprehending the antonyms, one can learn to appreciate the value of success through the lens of defeat.