When it comes to expressing the idea of something being buried, there are many synonyms that can be used in place of the phrase "is buried." For example, you could say that something is "entombed," "interred," "laid to rest," "buried alive," "hidden," "covered," or "submerged." Other options might include "sepulchered," "enshrined," "conc ented," or "immured." Each of these words conveys a slightly different shade of meaning, whether it be a sense of finality, concealment, or entrapment. Ultimately, the synonym you choose will depend on the context of the situation and the tone you want to convey.