The antonyms for the phrase "more surprise" can be "less surprise", "expected", "unsurprising", or "predictable". These terms refer to situations where something is not unexpected, and thus, not surprising in any way. For instance, when someone tells you something very predictable or you anticipate and expect the outcome of a situation, there is no scope for any surprise. In contrast, when anything is surprising, it means that it is unexpected and not known beforehand. The antonyms of "more surprise" represent circumstances where the element of surprise is reduced, and things become more predictable, known, or expected.