Eleatic philosophy was a school of thought founded by Parmenides, which emphasized the concept of reality as a single unchanging entity. Synonyms for the word "Eleatic" may include monistic, timeless, and immobile. Monistic refers to the belief in a singular, unified essence of reality, while timeless denotes the absence of temporal change. Immobility, on the other hand, refers to the notion that reality is unchanging and unable to be moved. Other possible synonyms for "Eleatic" include stoic, unchanging, and constant. These words all capture different aspects of the Eleatic worldview, which emphasized the ultimate unity and stability of the universe.