Deathhead is a term commonly used to describe various types of skull symbols or logos. However, there are several other synonyms that can be used to describe the same concept. One such synonym is the skull and crossbones, which is often associated with pirates and danger. Another synonym is the Jolly Roger, which is a specific type of flag used by pirates to signal an impending attack. The term Blackbeard's flag is also used to describe a similar symbol used by the infamous pirate, Blackbeard. Additionally, the term "death's head" can also be used to describe a skull symbol or image. Overall, there are many different names and synonyms that can be used to describe the iconic skull symbol.