There are a number of words that can be used as synonyms for the phrase "more acceptable." One option is "more agreeable," which implies a sense of harmony or compatibility with a particular person or situation. Another possibility is "more pleasing," which suggests that the subject in question is more likely to be enjoyed or enjoyed by others. "More favorable" is another option, which denotes a positive outcome or perception. Similarly, "more palatable" implies that something is more easily digestible or appealing. Ultimately, the choice of synonym depends on the context and desired tone, but any of these options can be used when seeking a more acceptable alternative.