Magmata is a plural noun that refers to molten rock beneath the Earth's surface. There are several synonyms for this word that can be used interchangeably. Some of the most commonly used synonyms for magmata include magma, lava, molten rock, and magma chamber. Other synonyms that can be used include igneous rock, volcanic rock, and pyroclastic rock. These words are often used in geology and earth science to describe the different types of rocks and geological formations that are found beneath the Earth's surface. Whether it's magma or lava, the study of these substances is critical for understanding how the Earth works and how it impacts our daily lives.