Necrophagy refers to the act of animals feeding on dead bodies. However, there are several other words that can be used interchangeably with this term, including carrion-eating, necrophilism, saprophagous, and scavenging. Carrion-eating refers to animals that consume flesh from dead animals, while necrophilism is more commonly used within the context of humans having an unhealthy obsession with dead bodies. Saprophagous animals are those that feed exclusively on decaying matter, and scavenging refers to the act of animals searching for food from dead bodies. Overall, these synonyms provide a range of ways to describe the process of dead bodies being consumed by animals, depending on the context and specific focus of the discussion.