The phrase "more having" can be substituted with various synonyms, depending on the context. If referring to possessing or owning more, synonyms can include acquiring, obtaining, gaining, collecting, or accumulating. If indicating a greater quantity or volume of something, alternatives could be additional, extra, increased, or augmented. In a comparative sense, synonyms might be higher, superior, better, or surpassing. Alternatively, if describing a state of indulging or enjoying more, synonyms may be relishing, savoring, delighting in, or basking in. Regardless of the context, there are numerous suitable synonyms for "more having" that can be used to add depth, nuance, and specificity to communication.