Administer justice is a phrase that refers to the act of making sure that the law is upheld and applied fairly. There are several synonyms for this phrase, such as "dispense justice," "enforce justice," "apply justice," and "deliver justice." These synonyms all refer to the same general concept of ensuring that justice is served, but each word has its own connotations and nuances. For example, "enforce justice" implies a more active and forceful approach to upholding the law, while "deliver justice" suggests a more passive and straightforward application of the law. Regardless of the specific synonym used, all of these words are important in maintaining a just and equitable society.