"Be on par with" is a commonly used phrase that means to be equal or comparable in quality, worth, or value. There are several synonyms for this phrase that can be used depending on the context. One of the synonyms for "be on par with" is "on a level playing field," which means to be in a situation of equal opportunity or ability. Another synonym is "in the same league," which means to be equally matched or comparable. Other synonyms for "be on par with" include "on equal footing," "of the same caliber," "equivalent to," and "comparable to." These synonyms come in handy when you want to express the idea of things being on the same level or equal in value and importance.