The phrase "was enough" refers to a sufficient quantity or quality of something. There are several synonyms for this phrase, including "adequate," "satisfactory," "sufficient," "competent," "sufficiently," "enough," "ample," "tolerable," and "acceptable." These words convey a similar level of adequacy or satisfaction, depending on the context. For instance, if someone says, "The amount of milk in my coffee was enough," it implies that the milk added was sufficient to achieve the desired taste. Similarly, if someone says, "The available resources were sufficient for the project," it means that the resources were satisfactory for the completion of the project.