The phrase "real meaning" can be replaced with a variety of synonyms, depending on the context. If one is referring to the underlying significance of a particular word or concept, the term "essence" may be appropriate. Alternatively, if the true intent or purpose behind a statement or action is in question, one might replace "real meaning" with "true motive" or "hidden agenda." In a more philosophical or spiritual context, the phrase "ultimate truth" might be used to refer to the deepest, most profound understanding of a particular phenomena or concept. Ultimately, the choice of synonym will depend on the specific context and the intended meaning.