The phrase "bets on" is commonly used to describe a person's tendency to make a wager or have faith in the outcome of a particular event. However, there are numerous synonyms for this term that can be used to convey the same meaning or provide a different perspective. For example, "backs" is a synonym for "bets on" that implies support or endorsement. "Wagers" and "stakes" are other synonyms that emphasize the financial aspect of betting. Alternatively, "hopes for," "anticipates," and "expects" are synonyms that reflect a person's confidence or enthusiasm for a particular outcome. Ultimately, the synonym you choose depends on the context and tone of your message.