There are several synonyms for the phrase "broke two." Synonyms are words that have the same or similar meaning to another word. Some synonyms for "broke two" include "shattered a pair," "smashed a couple," "split a duo," or "crushed a set." These phrases can be used interchangeably to describe something that has been split into two parts. For instance, if a vase fell and broke into two pieces, one could say "the vase shattered a pair" or "the vase smashed a couple." Synonyms are useful for adding variety to writing and can help avoid repetition.