Deaths-heads are a symbol that has been around for centuries. The term can be used to describe a variety of symbols, including images of skulls, crossbones, and skeletons. There are also many synonyms for the term "deaths-heads" that can be used to describe these types of symbols. Some of the most common synonyms are "memento mori," "fatalistic iconography," and "grim reaper." Other related words include "cadaverous," "macabre," and "morbid." Each of these words conveys a sense of death, darkness, and foreboding, making them perfect for describing the eerie and ominous imagery that is often associated with the deaths-heads symbol.