The phrase "next level" is commonly used to describe a situation or achievement that surpasses what has been previously achieved. However, there are many synonyms that can be used in place of "next level". For example, one could use "advanced" to describe a higher level of proficiency or knowledge. "Elevated" can be used to describe a situation or experience that is above the norm. "Superior" can be used to describe a level of quality that is above average. Other synonyms include "exalted", "enhanced", "exceptional", "extended", "higher" and "optimum". Choosing the right synonym can help convey a specific tone or message, and add variety to writing and conversation.