The phrase "make good" can be defined as a person's effort to fulfill a promise, resolve an issue, or rectify a wrongdoing. Its synonyms can be various depending on the context of the sentence. "Compensate," "redress," and "recompense" can replace "make good" when referring to a reparation or compensation of damage. In cases where a person tries to rectify a mistake, "apologize," "amend," and "atone" can suffice as synonyms. When used in a broader sense, "succeed," "flourish," and "prosper" can all be used to substitute the meaning of "make good." By using varying synonyms, writers and speakers can add more depth and nuance to their language.