The antonyms for the word "more predestined" would be more free, open, or uncertain. Predestination involves the predetermined outcome, and its antonyms suggest that the future is not predetermined and can be altered by different actions. The opposite of predestined could be described as random or up to chance, meaning that anything can happen and nothing is set in stone. It could also mean that there is no predetermined path or destiny, and individuals have the freedom to shape their lives according to their choices. These antonyms highlight the contrast between predetermined outcomes and unpredictable futures, making for an interesting comparison.