The phrase "star crossed" is often used to describe two individuals whose relationship is doomed from the start. However, there are several antonyms that can be used to describe a relationship that is destined for success. Words like "lucky," "fortunate," "blessed," and "favored" suggest a positive outcome for the couple. Alternatively, words like "compatible," "harmonious," and "congenial" describe a relationship that has a good chance of thriving due to the personalities of the individuals involved. Whatever words are used to describe a successful relationship, it is important to remember that sometimes fate can intervene, no matter how much the stars align.